486 results about "Work support" patented technology

A head-mounted display device for enabling a user to simultaneously visually recognize a virtual image and an outside scene includes a warning-information generating unit configured to generate warning information, which is an image for calling the user's attention and an image display unit configured to cause the user to visually recognize the warning information as the virtual image.

A woodworking machinery jig and fixture system includes a track which is or may be attached to a fence, a convex-concave curved flip stop and a base which mounts the stop to the track. The stop has a projecting portion which penetrates the plane of the fence so the stop isn't lifted by the point of a mitered board. The stop also has a lower convex surface which faces the work support surface and curves up at both ends. The top leg of the stop is concave toward the fence to allow clearance for a zero-clearance board and make the stop adaptable to different track and fence configurations. The base has opposite sides of different widths bordered by steps on one side and a ramp on the other side so the base can be used in a large range of T-track slot widths. The arm mounting hole of the base is offset from the base mounting so as to provide an offset to accommodate a ¾″ zero clearance board by turning the base a half turn relative to the slot. A two slot track is provided in which one of the slots can mount a sliding measurement tape or a base, and the other slot can also mount a base. In another track, a sidewall flange is provided which can be filed to accurately fit into a miter gauge slot of a cutting tool table.

A parts shelf (2) has a configuration in which a storage box holding member for holding a plurality of parts storage boxes and a sensor holding member for holding photoelectric sensors are provided separately from each other. As the photoelectric sensor, an area sensor (100) capable of sensing coordinates of a position in which light is shielded in a predetermined two-dimensional area close to the front of the storage box holding member is employed. In an information processor (1), information of parts corresponding to a plurality of parts storage boxes of the storage box holding member and sizes and positions of the storage boxes is pre-stored. On the basis of the pre-stored information and the light-shielded position coordinates sensed by the area sensor, the storage box storing apart, the hand of the operator has reached is sensed.

An excavation support database 40 includes a display table 47 and a display specifics table 48, which serve as storage means dedicated for display. The state of a working region per mesh is stored in the display table 47, and a discriminative display method (display color) is stored in the display specifics table 48 corresponding to the state per mesh. Reference is made to the display specifics table 48 on the basis of the state (height) per mesh, which is stored in the display table 47, to read the corresponding display color from the display specifics table 48, thereby displaying the state of the working region in a color-coded manner. Operation support and management realized with this system can easily be employed in different types of working machines in common and can inexpensively be performed with ease.

The invention provides a garlic combine harvester and belongs to the technical field of agricultural machines. The garlic combine harvester structurally comprises a locomotive, a fixing fame, a main lifting frame, a working support set, a working mechanism and a power mechanism. The working mechanism is arranged on the working support set, the working support set is arranged on the main lifting frame, and all working units longitudinally swing back and forth in an intersection mode in the walking direction of the locomotive through a reciprocating vibration mechanism. Specifically, when the odd number ordinal working units operate and swing to a front stop point, the even number ordinal working units operate and swing to a rear stop point, the odd number ordinal working units operate backwards, the even number ordinal working units operate forwards, the even number ordinal working units operate and swing to the front stop point when the odd number ordinal working units operate and swing to the rear stop point, and circulating working is carried out in the way. The garlic combine harvester is reasonable in design, simple in structure, safe, reliable, convenient to use and easy to maintain, and has quite good application and popularization value.

The invention discloses a wooden door processing device with a rotational double-side paint spraying function. The wooden door processing device comprises a fixing base, a paint spraying chamber and aworking support plate, wherein two chutes are formed in the working support plate; sliding blocks are arranged inside the chutes; a left fixing plate is arranged on the sliding block on the left side; a right fixing plate is arranged on the sliding block on the right side; a lifting threaded column is arranged on the left fixing plate; a rotating fixing device is arranged on the limiting threadedcolumn; a plate clamping block is arranged on the rotating fixing device. The wooden door processing device is applied to pain spraying processing on a wooden door, paint is spayed to the wooden doorthrough a nozzle, in the pain spraying process, a paint spraying tube is rotated slowly under driving of a second rotating motor, then paint spraying uniformity is ensured, and the paint spraying quality of the wooden door is improved; when double sides of the wooden door need to be painted, a first rotating shaft is driven to rotate through a first rotating motor, the wooden door is driven to rotate through the first rotating shaft, the wooden door is rotated for a certain angle, then the double sides of the wooden door can be painted, and the device is convenient and rapid to operate and high in automation degree.

[Object] To provide a liquid droplet ejecting apparatus capable of forming (drawing) a pattern from ejected liquid droplets with high accuracy and enhancing throughput (production efficiency), a liquid droplet ejecting system, an electro-optical device, a method of manufacturing an electro-optical device, a method of forming a metal wiring line, and an electronic apparatus. [Solving Means] A liquid droplet ejecting apparatus 1 according to the present invention comprises: a main body 2, a work carrying table for supporting a work, an Y-directional movement mechanism for moving the work carrying table in the horizontal direction (hereinafter, referred to as an "Y-axis direction") relative to the main body 2, a droplet ejecting head for ejecting liquid droplets to the work supported by the work carrying table, and at least one blowing unit 14 for blowing a gas towards the work supported by the work carrying table to dry the liquid droplets ejected to the work, wherein the gas has a condition almost equal to the atmosphere in which the liquid droplet ejecting apparatus 1 is placed.

A portable workbench includes a top structure, a support structure and a collapsible frame. The top structure includes upper work supporting surfaces lying in a common plane and longitudinally extending opposed side portions defining clamping surfaces. A linkage mechanism cooperates with the frame to actuate the workbench between an expanded working position and a collapsed transport position. A lever releasably cooperates with the frame to maintain the workbench in a locked expanded position.

The invention discloses a series-parallel movable heavy load casting robot. The series-parallel movable heavy load casting robot comprises a four-wheel drive type moving platform, a rotation device, a stand column assembly, a lifting drive device, a parallel work arm, a tail end executor and a binocular visual system. Four-wheel omnidirectional wheel drive is adopted in the four-wheel drive type moving platform to achieve long-distance flexible stable walking, a rear hydraulic supporting leg and an adjustable hydraulic supporting leg are used for achieving stagnation point self-balance support, work supporting stability is improved, a robot body has five space motion freedom degrees, the rotation device and the lifting drive device can achieve rotation and lifting adjustment, the four-freedom-degree parallel work arm can carry out posture adjustment on the tail end executor, different tail end executors can be replaced according to work needs, different work needs of core assembling, core discharging, casting, carrying and the like of a large casting can be met, the casting core assembling and discharging and casting work efficiency, quality and safety can be improved, and labor intensity and production cost of operators can be reduced.

Dust and debris resulting from the sawing or cutting of concrete masonry units, blocks, bricks, tiles and other masonry products is collected via a three point dust and debris collection system. A movable work supporting table for cooperation with a masonry saw has a grated surface, a vacuum chamber below the grated surface acting as one collection point or area, a heavy debris collection chamber below and in communication with the table vacuum chamber acting as another collection point or area, and a shroud or hood assembly extending rearwardly from the table adapted to extend about the sides and rear of the saw blade and including a vacuum chamber acting as a primary collection point or area. The system is highly effective in achieving dust capture.

A job model with which an organization model representing an organization structure, a document model representing a document structure, and a work model representing a work procedure are correlated, is stored independent from a service model defining each service. When a service is performed, with reference to the job model corresponding to the service model, a service executing module causes a tool control module to control a tool. Thus, the required service is accomplished.

A work support comprises a plunger, a transmission member, a first chamber, a second chamber, a third chamber, a clamping mechanism, a plug, and a body. The plunger may be slidably retained within the clamping mechanism, which in turn is firmly held within the transmission member. The transmission member may extend and retract from the body corresponding to a pressure in the first chamber and the second chamber. Extension of the transmission member also extends the plunger such that the plunger may contact and receive a load from a work piece. The third chamber may be located between the outer surface of the clamping mechanism and the inner surface of the transmission member. Increasing pressure in the first chamber while decreasing pressure in the second chamber extends the transmission member and opens the plug which blocks the entry to the third chamber. Pressure in the third chamber closes the gap between the clamping mechanism and the plunger and applies a clamping force to the plunger.

The personal lifting and suspension system includes four adjustable legs that attach at a top end to a cap, which supports a lifting means and harness there under. The personal lifting and suspension system is used to lift and suspend a person or invalid. The legs can be secured to a working supporting position via a locking means. The legs extend diagonally down and outwardly from the cap, and are adjustable in length. A hoist rod rests upon a groove located in a top surface of the cap to support a hoist hook thereon. The personal lifting and suspension system is collapsible when not in use.

The invention provides an automatic drilling, riveting, forming and positioning device for skin components of aircrafts. The automatic drilling, riveting, forming and positioning device aims to solve problems of large quantities of required tool fixtures, influence on batch production efficiency of products and the like of an automatic drilling, riveting, forming and positioning technology for skin components of aircrafts in the prior art. The skin components of the aircrafts can be formed, positioned and fixed by the aid of a working support frame of a numerical-control bracket system of the automatic drilling, riveting, forming and positioning device. The working support frame comprises two end beams, two longitudinal beams, arc-shaped support plates and support screws; the end beams and the longitudinal beams form a square working support frame, and the longitudinal beams can translate on the end beams and can be fixed onto the end beams; linear guide rails are arranged on horizontal planes of the longitudinal beams; the arc-shaped support plates are radially provided with the support screws, and universal roll balls are arranged at the ends of the support screws. The automatic drilling, riveting, forming and positioning device has the technical advantages that the automatic drilling, riveting, forming and positioning device is adaptive to the skin components of the aircrafts, the skin components with different curved surfaces and different structure sizes can be formed and positioned on the numerical-control bracket system, accordingly, the automatic drilling, riveting, forming and positioning device is high in universality, and the assembling and riveting quality and the production efficiency of the skin components of the aircrafts can be effectively improved.

The system includes imaging unit configured to image a work space at a viewpoint position in a visual line direction of a worker together with a workpiece, a position attitude information obtaining unit configured to obtain a position attitude information which indicates a relative position attitude relation between a viewpoint of the worker and the workpiece in the work space, a virtual image generating unit configured to generate a three-dimensional virtual image which indicates a completed shape of the workpiece in the viewpoint position and the visual line direction of the worker based on the position attitude information, an image composing unit configured to generate a composite image by superimposing the virtual image on a real image of the work space, and a display unit configured to display the composite image. According to the system, efficiency of workpiece machining work can be considerably improved by using the mixed reality technology.

The system includes imaging unit which images a work space at a viewpoint position in a visual line direction of a worker together with an other component to which one component is to be installed, a position attitude information obtaining unit which obtains position attitude information which indicates relative position attitude relation between viewpoint of the worker and other component in the work space, a virtual image generating unit which generates virtual image of an actual shape of the one component at the viewpoint position in the visual line direction of the worker based on position attitude information, an image composing unit which generates composite image by superimposing virtual image on a real image in the work space imaged by the imaging unit, and display unit which displays composite image. According to the system, efficiency of component assembly work can be considerably improved by using mixed reality technology.

A complete and portable tool for retaining round, square or other non-flat stock, especially pipes, in a secure fashion while cutting and related operations are performed thereon. The portable pipe cutting tool includes an adjustable work support, V-shaped trough, chain and tightening device, catch tray, left and right support arm bracket, mounting stand, and power tool having a base portion that, as a unit, secure the pipe in place while being cut, grooved or otherwise worked on, by an operator. The portable pipe cutting tool prevents sideways, upward, rotational or other movement of the pipe during such operations.

A nesting data generation device generates nesting data for cutting off a part from a work supported by plural support projections. The nesting data generation device includes a nesting data generating unit that generates the nesting data by arranging a geometry of the part on the work. The nesting data generating unit performs, upon arranging the geometry of the part on the work, an avoidance process for avoiding an impediment due to the support projections. According to the nesting data generation device, the part can be prevented from welding on the support projections and the support projections can be prevented from welding upon arranging the geometry on the work by considering positions of the support projections, so that a drop-off and an inclination of the cut part can be prevented.