Modular integration kit for positioning systems

Abstract

A modular integration kit for a positioning system, such as a positioning system on a vehicle, includes a configurable base plate, a damping bolt structure, and a modular vibration isolation assembly. The configurable base plate is configured to attach to the positioning system. The damping bolt structure is secured to the configurable base plate. The damping bolt structure is configured to attach a payload to the positioning system, such as for attaching a rifle, optical device, and / or rocket launcher payload to the positioning system on the vehicle. The modular vibration isolation assembly is disposed between the configurable base plate and the damping bolt structure. The modular vibration isolation assembly is configured to damp the damping bolt structure from movement of the configurable base plate attached to the positioning system.

Description

[Technical Field]

[0001] The present disclosure is directed to a means, system, and method for integrating a positioning system, such as a vehicle-mounted laser-guided rocket launcher, onto a vehicle. More specifically, the present disclosure is directed to a modular integration kit for the positioning system. [Background technology]

[0002] For various vehicles, vessels, and other aircraft that require integration kits for positioning systems to position payloads, the present disclosure allows a wide variety of these vessels, vehicles, and aircraft to be integrated with a high percentage of common parts. This commonality reduces costs, allows for "economies of scale" in the production of most components, increases commonality and interoperability in certain environments, and allows for the sharing of largely common spare parts between users of different systems.

[0003] As a result, the present disclosure can be designed to address at least certain aspects of the problems or needs discussed above by providing a modular integration kit for a positioning system. Summary of the Invention

[0004] Thus, the present disclosure may address the aforementioned limitations of currently available vehicles and positioning systems by providing a modular integration kit for a positioning system. The modular integration kit for a positioning system, such as a positioning system on a vehicle, may generally include a configurable base plate, a damping bolt structure, and a modular vibration isolation assembly. The configurable base plate may be configured for attachment to a positioning system, such as a positioning system on a vehicle. The damping bolt structure may be secured to the configurable base plate. The damping bolt structure may be configured to attach a payload to the positioning system, such as for attaching a rifle, optical device, and / or rocket launcher payload to a positioning system on a vehicle (car, truck, military vehicle, boat, aircraft, etc.). The modular vibration isolation assembly may be disposed between the configurable base plate and the damping bolt structure. The modular vibration isolation assembly may be configured to damp the damping bolt structure from movement of the configurable base plate attached to the positioning system, such as a positioning system on a vehicle.

[0005] One feature of the disclosed modular integration kit for the positioning system can be that the modular vibration isolation assemblies can be configured to be sized to accommodate the weight and action of the payload.

[0006] In selected embodiments of the disclosed modular integration kit for a positioning system, the modular vibration isolation assembly may include at least one vibration isolation element. Each of the at least one vibration isolation element may be positioned between a configurable base plate and a damping bolt structure. Each of the at least one vibration isolation element may include a lower bayonet shock absorber and an upper bayonet shock absorber. The lower bayonet shock absorber of each of the at least one vibration isolation element may be positioned between the configurable base plate and the damping bolt structure. The upper bayonet shock absorber of each of the at least one vibration isolation element may be positioned between the damping bolt structure and a washer. A fastener may be connected between the washer and the configurable base plate. The fastener may be configured to pretension the upper bayonet shock absorber and the lower bayonet shock absorber. In selected potentially preferred embodiments, the lower bayonet shock absorber and the upper bayonet shock absorber may be microcellular urethane bayonet shock absorbers. Here, the type and number of microcellular urethane shock absorbers used in the modular vibration isolation assembly can be set based on the weight and action of the payload.

[0007] Another feature of the disclosed modular integration kit for the positioning system is that, in selected embodiments, a configurable base plate can be configured to attach to a turret ring. In these embodiments or turret configurations, the configurable base plate can have a length configured to horizontally span the turret ring. In selected embodiments, the configurable base plate can include an adapter ring on one or both ends. The adapter ring can be configured with an adapter bolt hole pattern configured to fit various sizes of turret rings and turret bolt hole patterns.

[0008] Another feature of the disclosed modular integration kit for the positioning system can be that, in selected embodiments, the configurable base plate can include a manual link. The manual link can be secured to the configurable base plate. The manual link can be configured to provide a means for manually moving the configurable base plate.

[0009] Another feature of the disclosed modular integration kit for a positioning system may include a G-meter. The G-meter may be attached to a damped bolt structure. The G-meter may be configured to be a payload shock indicating device configured to record triaxial g-force levels and calculate the resulting g-force load. Here, in selected embodiments, the G-meter may be an electronic or mechanical device configured to include an indicator element that outwardly indicates to a user whether the payload has been subjected to a shock load that exceeds a certain limit or amount. By way of example and not limitation, the G-meter may include green, amber, and red lights configured to indicate that the payload is being subjected to excessive G-force loads. In selected embodiments, the G-meter may be secured to a damped bolt structure on the modular vibration isolation assembly, whereby the G-meter is configured to provide an accurate indication of the load experienced by the payload.

[0010] Another feature of the disclosed modular integration kit for a positioning system may be that, in selected embodiments, the damping bolt structure may include a pedestal assembly, a bell crank assembly, an actuator assembly, etc., and / or combinations thereof. The bell crank assembly may be pivotally attached to the pedestal assembly. The bell crank assembly may include a quick-release fastener or pin configured for attaching a payload. The payload may include, but is not limited to, a rifle, an optical device, a laser, a rocket launcher, etc., and / or combinations thereof. The actuator assembly may be configured to control angular movement of the bell crank assembly about the pedestal assembly. In selected embodiments, the actuator assembly may include an actuator. The actuator may include, but is not limited to, an electric actuator, a pneumatic actuator, a hydraulic actuator, an electro-hydraulic actuator, and / or combinations thereof, operated by a handheld controller or the like. In a potentially preferred embodiment, the actuator may be an electro-hydraulic actuator operated by a handheld controller. In selected embodiments, an actuator control box may be included. The actuator control box may be configured to control the actuator. In selected embodiments, the actuator control box may be secured to an adapter ring of the configurable base plate.

[0011] Another feature of the disclosed modular integration kit for a positioning system may, in selected embodiments, include a foldable load spreader. The foldable load spreader may be sized to fit the vehicle's storage area. The foldable load spreader may be configured to be folded and oriented within the vehicle to spread or separate various loads, such as rocket launchers, from rockets and / or rocket tubes or containers. In selected embodiments, the foldable load spreader may include two hinges configured with a 270-degree distribution. In these 270-degree hinge embodiments, the foldable load spreader is configured to fold into a flat shape, a Z-shape, a U-shape, etc., and / or combinations thereof.

[0012] Another feature of the disclosed modular integration kit for a positioning system may, in selected embodiments, include an anti-vibration containment board. The anti-vibration containment board is configured to be mounted within a vehicle to contain and isolate various loads on the vehicle. The anti-vibration containment board may include a plurality of vibration isolation devices positioned below the anti-vibration containment board. Additionally, the anti-vibration containment board may be utilized to transport or store the disclosed modular integration kit such that the disclosed modular integration kit is shipped on a standard shipping pallet, with the anti-vibration containment board positioned between the disclosed modular integration kit and the standard shipping pallet.

[0013] Another feature of the disclosed modular integration kit for a positioning system may be that the modular integration kit can be configured to be stored and shipped on a standard pallet for commercial shipment. Thus, the configurable base plate with adapter rings, the damping bolt structure, the modular vibration isolation assembly, the manual link, the pedestal assembly, and the bell crank assembly can be disassembled and stored in a storage case. Once stored in the storage case, the storage case can be secured onto a vibration isolation storage base positioned on the standard pallet. The foldable load spreader can be folded and positioned on the standard pallet next to the storage case.

[0014] Another feature of the disclosed modular integration kit for a positioning system may be that it can be configured for a variety of vehicles, vessels, and other aircraft that require an integration kit for a positioning system to position payloads. Thus, the disclosed modular integration kit for a positioning system may allow a variety of such vehicles, vessels, and other aircraft to be integrated with a high percentage of common parts.

[0015] Another feature of the disclosed modular integration kit for a positioning system may be that it can be configured for commonality of parts configured to reduce costs, enable economies of scale in the production of most components, and increase commonality and interoperability in a particular environment. Thus, the disclosed modular integration kit for a positioning system may allow largely common spare parts to be shared between users of different systems.

[0016] Another feature of the disclosed modular integration kit for a positioning system can be configured to have the ability to accommodate multiple turret configurations, vendors, and sizes that have mostly the same components. Thus, the disclosed modular integration kit can be utilized on vehicles with different arrangements of bearing systems or turrets that pivot about a central axis, or vehicles with bearings and turret systems that have holes where a user can stand to manually operate the optical system; these various turret system manufacturers have different features and designs, as well as various sizes or diameters of turrets, with some turrets having motorized rotation and others having manual cranks to rotate them.

[0017] Another feature of the disclosed modular integration kit for the positioning system may be that it can be configured for any car, truck, tracked ground vehicle, boat, aircraft, etc., and / or provide any cross-use therebetween.

[0018] In another aspect, the present disclosure encompasses a modular vibration isolation assembly for a positioning system, in any of the various embodiments and / or combinations of embodiments shown and / or described herein. The disclosed modular vibration isolation assembly generally may include at least one vibration isolation element. Each of the at least one vibration isolation element may be positioned, for example, between a configurable base plate and a damping bolt structure. Each of the at least one vibration isolation element may include a lower bayonet-type shock absorber and an upper bayonet-type shock absorber. The lower bayonet-type shock absorber may be positioned between the configurable base plate and the damping bolt structure. The upper bayonet-type shock absorber may be positioned between the damping bolt structure and a washer (or vice versa). A fastener, such as a bolt, may be connected between the washer and the configurable base plate. The fastener may be configured to pretension the upper bayonet-type shock absorber and the lower bayonet-type shock absorber above and below the damping bolt structure.

[0019] One feature of the disclosed modular vibration isolation assembly can be that it can be configured and / or sized to accommodate the weight and action of a payload attached to the damping bolt structure.

[0020] In selected potentially preferred embodiments of the disclosed modular vibration isolation assembly, the lower bayonet shock absorber and the upper bayonet shock absorber may be microcellular urethane bayonet shock absorbers, where the type and number of microcellular urethane shock absorbers used in the modular vibration isolation assembly may be set or determined based on the weight and action of the payload.

[0021] Another feature of the disclosed modular vibration isolation assembly may be that, in selected embodiments, each of the at least one vibration isolation element may be arranged in groups of 4. In selected potentially preferred embodiments, these groups of 4 of vibration isolation elements may be arranged in a rectangular or square configuration.

[0022] The foregoing illustrative summary, as well as other exemplary objects and / or advantages of the present disclosure, and the manner in which the same are achieved, are further explained in the following detailed description and accompanying drawings.

[0023] The present disclosure will be better understood by reading the detailed description with reference to the accompanying drawings, which are not necessarily drawn to scale, and in which like reference numerals indicate like structure and refer to like elements throughout, and in which: [Brief explanation of the drawings]

[0024] [Figure 1] FIG. 10 illustrates a front perspective view of a modular integration kit for a positioning system according to an optional embodiment of the present disclosure. [Figure 2] FIG. 2 illustrates a rear perspective view of a modular integration kit for the positioning system of FIG. 1; [Figure 3] 1 shows an exploded perspective view of a modular vibration isolation assembly according to an optional embodiment of the present disclosure for use in the disclosed modular integration kit for a positioning system. [Figure 4] 1 shows a front perspective view of a modular integration kit for a positioning system according to an optional embodiment of the present disclosure, installed on a turret ring from Military Systems Group, Inc. (“MSG”) of Nashville, TN, utilizing a flip mount inverted. [Figure 5] FIG. 5 illustrates a rear perspective view of a modular integration kit for the positioning system of FIG. 4. [Figure 6] FIG. 5 shows a top view of a modular integration kit for the positioning system of FIG. [Figure 7] 1 illustrates a top perspective view of a foldable load spreader according to an optional embodiment of the present disclosure for use in the disclosed modular integration kit for a positioning system. FIG. [Figure 8] 10A-10C illustrate top perspective views of vibration isolation containment substrates according to select embodiments of the present disclosure for use in the disclosed modular integration kits for positioning systems. [Figure 9] FIG. 1 illustrates a top perspective view of a modular integration kit for a positioning system according to an optional embodiment of the present disclosure disassembled and arranged in position on a standard commercial shipping pallet. [Figure 10] FIG. 1 illustrates a front perspective view of a vehicle with a turret ring with a modular integration kit for a positioning system installed, according to selected embodiments. [Figure 11] 11 shows a side view of the vehicle from FIG. 10. [Figure 12] 11 shows a front view of the vehicle from FIG. 10. [Figure 13] 11 shows a side view of the vehicle from FIG. 10. [Figure 14] 10 shows a line graph of inches of travel per pounds of load for various bayonet style shock absorbers according to select embodiments of the present disclosure. [Figure 15] 1 shows a load deflection curve in inches of deflection per pound for a bayonet style shock absorber made from microcellular urethane with no preload. [Figure 16] 1 shows a load deflection curve in inches of deflection per pound for a bayonet style shock absorber made from microcellular urethane with a preload of 0.410 inches compressed through 1216 pounds. DETAILED DESCRIPTION OF THE INVENTION

[0025] It should be noted that the figures presented are intended for illustrative purposes only, and therefore it is neither desired nor intended to limit the disclosure to any or all of the precise details of the structures shown, except insofar as they may be deemed essential to the claimed disclosure.

[0026] Now, with reference to Figures 1-16, specific terminology will be used for clarity in describing exemplary embodiments of the present disclosure. However, it should be understood that the present disclosure is not intended to be limited to the specific terminology so selected, and that each specific element includes all technical equivalents that operate in a similar manner to achieve a similar function. However, the claimed embodiments may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. The examples set forth herein are non-limiting examples and are merely examples among other possible examples.

[0027] 1-16 , the present disclosure may address the aforementioned limitations of currently available vehicles and positioning systems by providing a modular integration kit 10. The modular integration kit 10 may be for providing a modular or universal means and mechanism for mounting various positioning systems on a vehicle, including, but not limited to, the positioning system 12 on the vehicle 106 shown herein. The positioning system 12 may include any style or type of positioning system for various rifles, optical devices, rocket launchers, etc., including, but not limited to, the turret ring 42 shown herein. The modular integration kit 10 for a positioning system 12, such as the positioning system 12 on the vehicle 106, may generally include a configurable base plate 14, a damping bolt structure 16, and a modular vibration isolation assembly 20. The configurable base plate 14 may be configured to attach to a positioning system 12, such as the positioning system 12 on the vehicle 106. The configurable base plate 14 may include any shape, size, design, and / or configuration configured to mount the modular integration kit 10 and its components to any of a variety of sizes, shapes, designs, and / or configurations, such as positioning systems. The damping bolt structure 16 may be secured to the configurable base plate 14. The damping bolt structure 16 may be configured to mount a payload 18, such as for mounting a rifle, optical device, and / or rocket launcher payload to the vehicle 106. However, the present disclosure is not so limited, and the damping bolt structure 16 may include any of a variety of sizes, shapes, designs, and / or configurations for mounting any of a variety of sizes, shapes, designs, and / or configurations of payloads. The modular vibration isolation assembly 20 may be disposed between the configurable base plate 14 and the damping bolt structure 16. The modular vibration isolation assembly 20 may be configured to dampen the damping bolt structure 16 from movement of the configurable base plate 14 attached to a positioning system 12, including, but not limited to, the positioning system 12 on the vehicle 106.

[0028] Referring specifically now to FIG. 3 , a modular vibration isolation assembly 20 is shown as a component of the modular integration kit 10. The modular vibration isolation assembly 20 may be sized and / or configured to accommodate the weight (i.e., size and mass of the payload) and action (i.e., amount of positive and / or negative G-forces expected on the payload) of the payload 18. As shown in FIG. 3 , in selected embodiments of the modular integration kit 10 for the positioning system 12, the modular vibration isolation assembly 20 may include at least one vibration isolation element 28. The number and size of the vibration isolation elements provided in the modular vibration isolation assembly 20 may vary and may be designed based on the weight and action of the payload 18. As shown in FIG. 3 , each of the at least one vibration isolation element 28 may be positioned between the configurable base plate 14 and the damping bolt structure 16. Each of the at least one vibration isolation element 28 may include a lower bayonet-type shock absorber 30 and an upper bayonet-type shock absorber 32. The lower bayonet shock absorber 30 of each of the at least one vibration isolation element 28 may be positioned between the configurable base plate 14 and the damping bolt structure 16. The upper bayonet shock absorber 32 of each of the at least one vibration isolation element 28 may be positioned between the damping bolt structure 16 and a washer 35. A fastener 34, such as a bolt or screw, may be connected between the washer 35 and the configurable base plate 14. The fastener 34 may be configured to pretension the lower bayonet shock absorber 30 and the upper bayonet shock absorber 32. In selected potentially preferred embodiments, the lower bayonet shock absorber 30 and the upper bayonet shock absorber 32 may be microcellular urethane bayonet shock absorbers 36. Here, the type 38 and number 40 of the microcellular urethane shock absorbers 36 used in the modular vibration isolation assembly 20 may be set based on the weight and function of the payload 18.

[0029] 4-6 , another feature of the modular integration kit 10 for the positioning system 12 may be that, in selected embodiments, the configurable base plate 14 may be configured to attach to a turret ring 42. In these embodiments or turret configurations, the configurable base plate 14 may have a length 44 configured to horizontally span the turret ring 42. In selected embodiments, the configurable base plate 14 may include an adapter ring 46 on one or both ends 48 of the configurable base plate 14. The adapter ring 46 may include various adapter bolt hole patterns 50 configured to fit various sizes and turret bolt hole patterns 54 of the turret ring 42. In short, the configurable base plate 14 may be sized, configured, and / or designed to fit any size, configuration, and / or design of a turret ring or other positioning system, etc. In selected embodiments, the configurable base plate 14 may include a manual link 86. The manual link 86 may be secured to the configurable base plate 14 as shown in the figures. The manual link 86 may be configured to provide a means for manually moving the configurable base plate 14, such as for manually operating the turret ring 42, such as for manually operating the positioning system 12, etc.

[0030] 1-2, 4-6, and 11-12, another feature of the modular integration kit 10 for the positioning system 12 or the like may include a G-meter 56. The G-meter 56 may be any type of G-meter or G-load or shock indicating device. The G-meter 56 may be attached to the damping bolt structure 16. The G-meter 56 may be configured to be a shock indicating device 58 for the payload 18, configured to record triaxial g-force levels and calculate the resulting g-force load. Here, in selected embodiments, the G-meter 56 may be an electronic or mechanical device 64 configured to include an indicator element 66 that outwardly indicates to a user whether the payload 18 has been subjected to a shock load that exceeds a certain limit or amount. By way of example and not limitation, the G-meter 56 may include a green, amber, and / or red light configured to indicate that the payload 18 has been subjected to excessive G-force loads. In selected embodiments, the G-meter 56 may be fixed onto the damping bolt structure 16 or a component attached thereto on the modular vibration isolation assembly 20, whereby the G-meter 56 may be configured to provide an accurate indication of the load experienced by the payload 18 positioned on the damping bolt structure 16.

[0031] Referring now to the embodiments shown in FIGS. 1-2 and 4-6, another feature of the modular integration kit 10 for the positioning system 12 may be that the damping bolt structure 16 may include any component, structure, connection means, and / or method for attaching a payload 18. In selected embodiments, as shown in the figures, the damping bolt structure 16 may include a pedestal assembly 68, a bell crank assembly 70, an actuator assembly 82, etc., and / or combinations thereof. The pedestal assembly 68 may be secured to the damping bolt structure 16 to provide a pedestal-type mechanism for securing the payload 18 above the positioning system 12. The bell crank assembly 70 may be pivotally mounted to the pedestal assembly 68. The bell crank assembly 70 may include a quick-release fastener or pin 72 configured for attaching the payload 18. The payload 18 may include, but is not limited to, a rifle, an optical device, a laser, a rocket launcher, etc., and / or combinations thereof. The actuator assembly 82 may be configured to control the angular movement 84 (see FIG. 11 ) of the bellcrank assembly 70 about the pedestal assembly 68. Thus, the actuator assembly 82 may be designed to raise and / or lower the angle of the bellcrank assembly above the positioning system 12, such as to raise and / or lower the angle of the payload 18, such as to raise and / or lower the angle of any rifle, optical device, rocket launcher, etc. The actuator assembly 82 may include any device, means, mechanism, and / or method for controlling the angular movement 84 of the bellcrank assembly 70 about the pedestal assembly 68. In selected embodiments, the actuator assembly 82 may include an actuator 88. The actuator 88 may include, but is not limited to, an electric actuator, a pneumatic actuator, a hydraulic actuator, an electro-hydraulic actuator 96, etc., and / or combinations thereof, operated by a handheld controller. In a potentially preferred embodiment, the actuator 88 may be an electro-hydraulic actuator 96 operated by a handheld controller.In selected embodiments, an actuator control box 100 may be included. The actuator control box 100 may be configured to control the actuators 88. In selected embodiments, the actuator control box 100 may be secured to the adapter ring 46 of the configurable base plate 14, as shown in the figures.

[0032] Referring now specifically to FIG. 7 , another feature of the modular integration kit 10 for the positioning system 12 may, in selected embodiments, be the inclusion of a foldable load spreader 102. The foldable load spreader 102 may be sized to fit the storage area 104 of the vehicle 106. Accordingly, the size, shape, design, and / or configuration of the foldable load spreader 102 may be varied to accommodate the various sizes, shapes, designs, and / or configurations of the storage areas 104 of various vehicles 106. As shown in the figure, the foldable load spreader 102 may be configured to be folded and oriented within the storage area 104 of the vehicle 106 to spread or separate various loads 108, such as rocket launchers, from rockets and / or rocket tubes or containers. In selected embodiments, the foldable load spreader 102 may include two hinges 110 configured with 270 degrees of rotation 112. In these 270 degree rotation 112 hinge 110 embodiments, the foldable load spreader 102 may be configured to fold into a flat shape 114 (see FIG. 9), a Z-shape 116 (see FIG. 7), a U-shape 118 (see FIG. 8), etc., and / or combinations thereof.

[0033] 8 , another feature of the modular integration kit 10 for the positioning system 12 may, in select embodiments, be the inclusion of an anti-vibration containment substrate 120. The anti-vibration containment substrate 120 may be configured to be mounted to the storage area 104 of the vehicle 106. The anti-vibration containment substrate 120 may be sized to fit the storage area 104 of the vehicle 106. Thus, the size, shape, design, and / or configuration of the anti-vibration containment substrate 120 may be varied to accommodate the different sizes, shapes, designs, and / or configurations of the storage areas 104 of the different vehicles 106. The anti-vibration containment substrate 120 may be designed and configured to contain and isolate various loads 108 on the vehicle 106. The anti-vibration containment substrate 120 may include a plurality of vibration isolation devices 122 positioned below the anti-vibration containment substrate 120. The number and type or size of vibration isolators 122 positioned beneath the vibration isolating containment substrate 120 may vary and may be determined based on the weight and action of the load 108 positioned on the vibration isolating containment substrate 120. The vibration isolating containment substrate 120 may also be utilized to transport or store the modular integration kit 10 such that the modular integration kit 10 is shipped on a standard shipping pallet 124 with the vibration isolating containment substrate 120 positioned between the modular integration kit 10 and the standard shipping pallet 124.

[0034] 9 , another feature of the modular integration kit 10 for the positioning system 12 is that the modular integration kit 10 can be configured to be stored and shipped on a standard pallet 124 for commercial or military shipment. Thus, the configurable base plate 14 with the adapter ring 46, damping bolt structure 16, modular vibration isolation assembly 20, manual link 86, pedestal assembly 68, and bell crank assembly 70 can be disassembled and stored in the storage case 125. Once stored in the storage case 125, the storage case 125 can be secured onto the vibration isolation storage base 120 positioned on the standard pallet 124. The foldable load spreader 102 can be folded and positioned on the standard pallet 124 next to the storage case 125. The storage case 125 can be a waterproof and / or pressure-resistant crush case, such as a Pelican storage case from Pelican Products, Inc. of Torrance, CA (a Pelican 1630 is shown with the foam removed).

[0035] Another feature of the modular integration kit 10 for positioning system 12 may be that it can be configured for a variety of vehicles, vessels, and other aircraft requiring the modular integration kit 10 for positioning system 12 to position payload 18. Thus, the modular integration kit 10 for positioning system 12 may enable a wide variety of such vehicles, vessels, and other aircraft to be integrated with a high percentage of common parts. As shown in FIGS. 10-13 , in selected embodiments, the modular integration kit 10 may be used on a vehicle 106, such as a High Mobility Multipurpose Wheeled Vehicle (HMMWV, such as a Humvee, offered by AM General of South Bend, IN), a Polaris Dagor Vehicle (offered by Polaris Government & Defense of Polaris Inc. of Medina, MN), a tactical vehicle, a military boat, or any other vehicle or military vehicle equipped with a positioning system, as shown in the figures.

[0036] Another feature of the modular integration kit 10 for the positioning system 12 may be that it can be configured for commonality of parts configured to reduce costs, enable economies of scale in the production of most components, and increase commonality and interoperability in a particular environment. Thus, the modular integration kit 10 for the positioning system 12 may allow largely common spare parts to be shared between users of different systems.

[0037] Another feature of the modular integration kit 10 for the positioning system 12 may be its configurability for compatibility with numerous turret configurations, vendors, and sizes, many of which have the same components. Thus, the modular integration kit 10 may be utilized on vehicles with different arrangements of bearing systems or turrets that pivot about a central axis, or turret systems with bearings and holes where a user can stand to manually operate the optical system; these various turret system manufacturers have different features and designs, as well as various sizes or diameters of turrets. As an example, some turrets have motorized rotation, while others have manual cranks to rotate them; the modular integration kit 10 may be designed and configured for all of these.

[0038] Another feature of the modular integration kit 10 for the positioning system 12 may be that it can be configured for any car, truck, tracked ground vehicle, boat, aircraft, etc., and / or provide any cross-use therebetween.

[0039] In another aspect, the present disclosure encompasses a modular vibration isolation assembly 20 for a positioning system 12, in any of the various embodiments and / or combinations of embodiments shown and / or described herein, including, but not limited to, the embodiment best shown in FIG. 3 . One feature of the modular vibration isolation assembly 20 may be that it may be configured and / or sized to accommodate the weight and action of the payload 18 attached to the damping bolt structure 16. In selected potentially preferred embodiments of the modular vibration isolation assembly 20, the lower bayonet shock absorber 30 and the upper bayonet shock absorber 32 may be microcellular urethane bayonet shock absorbers 36. Here, the type 38 and / or number 40 of the microcellular urethane shock absorbers 36 used in the modular vibration isolation assembly 20 may be set or determined based on the weight and action of the desired payload.

[0040] Another feature of the modular vibration isolation assembly 20 may be that, in selected embodiments, each of the at least one vibration isolation element 28 may be arranged in various patterns, groups, lines, or shapes, and any various number or quantity of vibration isolation elements 28. In selected embodiments, as shown in the figures, each of the at least one vibration isolation element 28 may be arranged in groups 126 of four. In selected potentially preferred embodiments, these groups 126 of four of the vibration isolation elements 28 may be arranged in a rectangular or square configuration 128. As shown in the figures, a single rectangular or square configuration 128 may be utilized to damp movement from the configurable base plate 14 to the damping bolt structure 16. However, the present disclosure is not so limited, and multiple rectangular or square configurations 128 may be utilized to damp movement from the configurable base plate 14 to the damping bolt structure 16 depending on the weight and action of the payload 18.

[0041] As shown in the figures, the present disclosure can be applied to many systems for payloads that need to be precisely positioned. Examples of these payloads may include, but are not limited to, optical systems used to record images, track objects, or gather and record intelligence. Additional examples may include, but are not limited to, systems used by soldiers, such as rockets and rifles, or for other purposes, such as laser target identification. Many vehicles have turret systems with different mountings, or bearings, for turrets that pivot around a central axis, and holes through which users can manually operate the optical system. However, manufacturers of these various turret systems have different features and designs, which, without the use of the present disclosure embodied, can present challenges for designers and engineers to standardize their equipment, resulting in excessive costs. Similarly, turret diameters can be larger or smaller, some have motorized or actuator-controlled rotation, and others have manual mechanisms for rotating them. Key to the effectiveness of the present disclosure may be its ability to accommodate a multitude of these turret configurations, vendors, and sizes, which have largely the same components.

[0042] Another important feature of the modular integration kit 10 installation for the positioning system 12 may be its ability to accept a modular vibration isolation assembly 20. Because some of the systems mounted in the turret configuration may be rather fragile, such as optical devices or some types of weapon systems, it is important to be able to provide vibration isolation to maintain these components while the vehicle, vessel, or aircraft operates in its intended environment. Without this vibration isolation via the modular vibration isolation assembly 20, for example, a rough sea environment could be rough enough to damage a rocket and make it dangerous to operate. The integration of vibration isolation elements 28 in the modular vibration isolation assembly 20 may address this issue and is scalable to accommodate various weights and payloads.

[0043] Referring now to the example shown in Figures 14-16, a method that can be used to evaluate the weight and work that the isolation elements 28 of a modular isolation assembly 20 are intended to support can essentially be evaluated first at 1 g. Next, the designer can look at the weight and work required to support when the system is under load, which can be defined by measured or estimated operating parameters (e.g., using accelerometers) of the system over conditions such as sea states or off-road terrain. Thus, in off-road terrain, the performance of various microcellular urethane bayonet-type 36 isolation elements 28 can be looked at at 5 g vertical, 5 g lateral, and longitudinal to simulate a rock strike and sliding down a hill and hitting something. From there, the load-deflection curves of the urethane pieces can be calculated. While rubber could be used, the material's inferior internal damping and hysteresis (see Figure 14) may make the use of microcellular urethane preferable.

[0044] Specifically, referring to Figure 14, a bayonet mount for a shock absorber was tested under higher than typical damping loads for vehicle applications. To measure the potential headroom of the added damping load and estimate current reliability, a 2,000-20,000 lb cyclic compression test, performed at 1.2 Hz, was devised using the currently implemented steel washer to capture the mount. Two types of components were tested: the current sample, believed to be natural rubber, and the proposed microcellular urethane (MCU) component. The MCU component passed the 100,000-cycle test, achieving a peak temperature of 35°C during the test. The unit lost 6% of its original height (1.7 mm of set height) after 100K cycles. The resulting energy loss was approximately 10%. The current sample was also tested and failed after 9,000 cycles after operating at a temperature of 70°C; however, much of this temperature increase was a result of the material's inherent internal hysteresis. As the part swelled, the side of the part rubbed against the steel washer, causing it to wear down, resulting in additional mechanical hysteresis and wear. Automotive industry standards for acceptance are typically 30% energy loss and 10% compression set. The MCU parts were well within the accepted industry standards. MCUs offer several advantages over rubber components: they have less compression set, they have reduced transmissibility, steel welds are more durable in MCU mounts than natural rubber parts, and they have a higher temperature rating than natural rubber. The durability of the MCU parts themselves is typically better than rubber parts, they are compatible with all oils, solvents, and cleaning agents, and because MCUs have more travel than comparable rubber parts at maximum travel, load peaks should be reduced compared to rubber parts. In other words, MCUs have lower transmissibility for the same stroke.

[0045] In conclusion, based on individual component testing and previous applications, we found that the MCU part increases its stiffness by 10 to 15% in dynamic, high-frequency applications. This allows the part to be manufactured with the same thickness and dimensions as the original part. However, to ensure durability, the production part will be 0.075 inches (approximately 2 mm) longer, increasing the assembly stackup by 4 mm, and all of this additional stackup will be pre-compressed. This does not affect the assembly or ease of assembly of the unit on the vehicle. For production, the part will be molded, but there is no adverse effect on using a machined MCU mount. As a result, for vehicles with bayonet-style shock absorber mounts, which are likely to be implemented now and in the future, higher loads are recommended, making the MCU the logical choice. Natural rubber parts are unlikely to be durable enough to handle these higher loads.

[0046] As an example, let's consider a 2,000-pound load and support it with four isolation elements 28, and then look at the deflection of each isolation element. Positive and negative G forces can be examined, so the system can be preloaded or pretensioned (similar to fasteners 34) so the system rises, and when the system experiences negative G forces, it always damps and doesn't float. As a result, the system can provide upward and / or downward damping. This can be determined by analyzing the terrain and application, and the disclosed design allows the system to vary the preload with the preload torque of the bolts (fasteners 34), and different height sleeves (see Figure 3) can be placed in the center of the isolation elements 28 to limit maximum travel or prevent the setup from bottoming out or topping out. Figures 15-16 show different load deflection and spring constant graphs for various microcellular urethane bayonet systems 36 with no preload (Figure 15) and with preload or pretension (Figure 16).

[0047] The key components of the modular integration kit 10 for the positioning system 12 can be the configurable base plate 14, which is the horizontal component spanning the turret ring, and the adapter ring 46, which accommodates various ring and bolt patterns as needed. From the configurable base plate 14, the modular vibration isolation assembly 20 with vibration isolation elements 28 can be located and expanded if and when needed to accommodate heavier payloads (e.g., double or triple rocket pod arrangements). When unused or not needed, the vibration isolation elements 28 of the modular vibration isolation assembly 20 can be removed and simply replaced with a rigid bolt structure or assembly (no longer the damped bolt structure 15). An additional key component can be the pedestal assembly 68, which in turn is attached to the damped bolt structure 16 and the vibration isolation elements of the modular vibration isolation assembly 20 via an actuator assembly 82, which can be an electric, pneumatic, hydraulic, or electro-hydraulic actuator 96 (shown in the figure) operated by a handheld controller. This embodiment can also include a G-meter 56 or G-load or shock indicating device 58. This feature, by the nature of its design, may be an electronic or mechanical device 64 that includes an indicator element 66 that outwardly indicates to the user whether the payload or system has been subjected to a shock load exceeding a certain limit or amount. Placing this indicator or meter on the pedestal "above" the vibration isolation interface may provide the most accurate indication of the load experienced by the payload. As shown in the figures, in selected embodiments, the G-meter 56 may be an electronic unit, which can optionally be a recorder. However, the disclosure is not so limited, and the G-meter 56 may be one of the standard glass units found on shipping containers that break when the crate is subjected to a shock to the vibration isolation element 28.

[0048] In short, the disclosed modular integration kit 10 for the positioning system 12 may include components that are outer arches that adapt the central configurable base plate 14 to different or various turret rings, etc. The modular integration kit 10 for the positioning system 12 may be designed for turrets on wheeled and tracked vehicles, boats and other small and large marine vessels, and also aircraft, where the bearings are typically small and do not allow the user to stand inside (such as in World War II bombers). Typically, these units on aircraft operate with a remote bearing positioning system, but the modular integration kit 10 for the positioning system 12 may operate in the same way, adapting the outer "ring" of the present invention to the configurable base plate 14 and leaving the central section, such as the modular vibration isolation assembly 20 and damping bolt structure 16, common.

[0049] By way of example, and not limitation, the modular integration kit 10 for the positioning system 12 may be used in a rocket such as the Fletcher, which may be damaged under a certain amount of G-load or G-shock, and therefore may be important to include vibration isolation via the modular vibration isolation assembly 20.

[0050] As shown in the figures, the modular integration kit 10 for the positioning system 12 can be configured for three different turret rings using nearly all the same components, simply changing the outer "ring" to fit different turret diameters, different hardware, etc.

[0051] The disclosed modular integration kit 10 for the positioning system 12 can be used or configured for cars / trucks / tracked ground vehicles, and also boats, aircraft, and / or the like.

[0052] In another aspect, the present disclosure encompasses a method for vibration isolating a sensitive payload in a rotating environment having various structural fixation points. Generally, the disclosed method may include utilizing the disclosed modular integration kit 10 for the positioning system 12 in any of the various embodiments shown and / or described herein.

[0053] In yet another aspect, the present disclosure encompasses a method for measuring and monitoring sensitive payloads, providing warnings or "go" symbols to the user, and monitoring the "isolated" side of the vibration isolator. Generally, the disclosed method may include utilizing the disclosed modular integration kit 10 for the positioning system 12 in any of the various embodiments shown and / or described herein, including a G-meter 56. * * *

[0054] In the present specification and / or drawings, exemplary embodiments of the present disclosure are disclosed. The present disclosure is not limited to such exemplary embodiments. The use of the term "and / or" includes any and all combinations of one or more of the associated listed items. The figures are schematic representations and are not necessarily drawn to scale. Unless otherwise indicated, specific terms are used in a generic and descriptive sense and not for purposes of limitation.

[0055] The foregoing description and drawings include illustrative embodiments. Thus, while exemplary embodiments have been described, those skilled in the art should note that the disclosure therein is merely exemplary, and that various other alternatives, adaptations, and modifications may be made within the scope of the present disclosure. Merely listing or numbering the steps of a method in a particular order does not constitute any limitation on the order of the steps of the method. Many modifications and other embodiments will come to mind to one skilled in the art to which this disclosure pertains having the benefit of the teachings presented in the foregoing description and the associated drawings. Although specific terms may be used herein, they are used in a generic and descriptive sense only, and not for purposes of limitation. Accordingly, the present disclosure is not limited to the specific embodiments illustrated herein, but is limited only by the scope of the following claims.

Claims

1. 1. A modular integration kit for a positioning system, comprising: a configurable base plate configured to attach to the positioning system; a damped bolt structure secured to the configurable base plate, the damped bolt structure configured to attach a payload to the positioning system; and a modular vibration isolation assembly disposed between the configurable base plate and the damped bolt structure, the modular vibration isolation assembly configured to damp the damped bolt structure from movement of the configurable base plate attached to the positioning system; the modular vibration isolation assembly is configured to be sized to accommodate the weight and action of the payload; the modular vibration isolation assembly comprising: at least one vibration isolation element positioned at least partially between the configurable base plate and the damping bolt structure; Each of the at least one vibration isolation element comprises: a lower bayonet shock absorber positioned between the configurable base plate and the damped bolt structure; an upper bayonet shock absorber positioned between the damping bolt structure and a washer; a fastener connected between the washer and the configurable base plate, the fastener configured to pretension the upper bayonet shock absorber and the lower bayonet shock absorber above and below the damped bolt structure.

2. 2. The modular integration kit for a positioning system of claim 1, wherein the lower bayonet shock absorbers and the upper bayonet shock absorbers are microcellular urethane bayonet shock absorbers, and the type and number of microcellular urethane shock absorbers used in the modular vibration isolation assembly are set based on the weight and the action of the payload.

3. 10. The modular integration kit for a positioning system of claim 1, wherein said configurable base plate is configured to be attached to a turret ring, said configurable base plate having a length configured to horizontally span said turret ring.

4. the configurable base plate: Adapter rings on either end including adapter bolt hole patterns configured to accommodate various sizes and turret bolt hole patterns of the turret ring; a manual link secured to said configurable base plate, said manual link configured to provide a means for manually moving said configurable base plate.

5. 10. The modular integration kit for a positioning system of claim 1, further comprising a G-meter attached to said damped bolt structure, said G-meter configured to be a shock indicating device for said payload configured to record triaxial g-force levels and to calculate resultant g-force loads.

6. 6. A modular integration kit for a positioning system as described in claim 5, wherein the G-meter is an electronic or mechanical device having an indicator element that outwardly indicates to a user whether the payload has been subjected to a shock load that exceeds a certain limit or amount.

7. 6. The modular integration kit for a positioning system of claim 5, wherein said G-meter is secured to said damped bolt structure above said modular vibration isolation assembly, whereby said G-meter is configured to provide an accurate indication of the load experienced by said payload.

8. The damping bolt structure is a pedestal assembly; a bell crank assembly pivotally mounted to the pedestal assembly, the bell crank assembly including a quick release fastener or pin configured for mounting the payload, the payload being selected from the group consisting of a rifle, an optical device, a laser, and a rocket launcher; an actuator assembly configured to control angular movement of said bell crank assembly about said pedestal assembly.

9. 10. The modular integration kit for a positioning system of claim 8, wherein said actuator assembly includes an actuator selected from the group consisting of an electric actuator, a pneumatic actuator, a hydraulic actuator, and an electro-hydraulic actuator operated by a handheld controller.

10. the actuator is an electrohydraulic actuator operated by the handheld controller; 10. The modular integration kit for a positioning system of claim 9, comprising an actuator control box configured to control the actuators, the actuator control box secured to an adapter ring of the configurable base plate.

11. 10. The modular integration kit for a positioning system of claim 1, further comprising a foldable load spreader, the foldable load spreader sized for a storage area of a vehicle, the foldable load spreader configured to be folded and oriented within the vehicle to spread or isolate various loads, the foldable load spreader including two hinges configured with a 270 degree distribution, thereby configuring the foldable load spreader to fold into a flat shape, a Z-shape, or a U-shape.

12. 10. The modular integration kit for a positioning system of claim 1, further comprising an anti-vibration containment substrate configured to be mounted within a vehicle to contain and isolate various loads on the vehicle, the anti-vibration containment substrate including a plurality of vibration isolation devices positioned below the anti-vibration containment substrate.

13. 2. The modular integration kit for a positioning system of claim 1, wherein the modular integration kit is configured to be stored and shipped on a standard pallet for commercial shipping, wherein the configurable base plate with adapter rings, the damping bolt structure, the modular vibration isolation assemblies, manual links, pedestal assemblies, and bell crank assemblies can be disassembled and stored in a storage case, the storage case can be secured onto a vibration isolation storage base positioned on the standard pallet, and a foldable load spreader can be folded and positioned on the standard pallet next to the storage case.

14. The modular integration kit comprises: Various vehicles, vessels, and other aircraft requiring an integration kit for a positioning system for positioning said payload, thereby allowing a variety of such various vehicles, vessels, and other aircraft to be integrated with a high percentage of common parts; Commonality of parts configured to reduce costs, allow economies of scale in the production of most components, increase commonality and interoperability in certain environments, and allow largely common spare parts to be shared between users of different systems; having the ability to accommodate a multitude of turret configurations, benders, and sizes, most of which have the same components, so that many vehicles with different arrangements of bearing systems or turrets that pivot about a central axis, or turret systems with bearings and holes where the user can stand to manually operate the optical system, can use the modular integration kit, and manufacturers of these various turret systems have different features and designs, and various sizes or diameters of the turrets, some turrets having power rotation and others having a manual crank to rotate them; Cars, trucks, tracked ground vehicles, boats, and aircraft; or 10. A modular integration kit for a positioning system according to claim 1 configured for the combination.

15. 1. A modular vibration isolation assembly for a positioning system, comprising: at least one vibration isolation element positioned between the configurable base plate and the damping bolt structure, Each of the at least one vibration isolation element comprises: a lower bayonet shock absorber positioned between the configurable base plate and the damped bolt structure; an upper bayonet shock absorber positioned between the damping bolt structure and a washer; and a fastener connected between the washer and the configurable base plate, the fastener configured to pretension the upper bayonet-type shock absorber and the lower bayonet-type shock absorber above and below the damping bolt structure.

16. 16. The modular vibration isolation assembly of claim 15, wherein the modular vibration isolation assembly is configured to be sized to accommodate the weight and action of a payload attached to the damped bolt structure.

17. 17. The modular vibration isolation assembly of claim 16, wherein the lower bayonet shock absorbers and the upper bayonet shock absorbers are microcellular urethane bayonet shock absorbers, and the type and number of microcellular urethane shock absorbers used in the modular vibration isolation assembly are set based on the weight and the action of the payload.

18. 16. A modular vibration isolation assembly according to claim 15, wherein each of the at least one vibration isolation element is arranged in groups of four, and each group of four of the vibration isolation elements is arranged in a rectangular or square configuration.

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