FORCE FEEDBACK MINE DETECTION BOLT

Abstract

The invention relates to a mechanical force-feedback mine-sniffing spear designed to reduce the risk of accidents in mine-sniffing operations by controlling the axial force applied by the operator to the ground. The system includes a Load Bearing Spring (5) and Mechanical Feedback Element (6) within the Holding Handle (2). When the critical force, set by the Kilogram Adjustment Control Unit (1), is reached, the Feedback Element (6) provides a tactile or auditory warning. The key innovation is the Force Limiting Mechanism (7), which enables visual monitoring and physical stopping of the set force. The skewer offers a modular structure with a Detachable Tip (4).

Description

1 TARIFF FORCE FEEDBACK MINE DETECTOR SPIDER 5 Subject of the Invention The invention is one of the tools for searching for, detecting, and identifying mines and improvised explosive devices (IEDs). This relates to the mine-detection probe. Specifically, during mine-detection operations, the operator inserts 10 probes into the ground. active safety feedback and in order to control the axial force it applies. It offers a system based on force limitation principles. State of the Art Today, humanitarian mine detection and clearance operations are still at the level of World War II. Simple, mechanical spikes resembling bayonets, dating from that period, are still used. RAND Corporation As stated in the report (MacDonald et al., 2003) and the GICHD (2014) guidelines, this The method is “dangerous” and applying excessive force can lead to serious accidents. Patent number TR 2002 01416 B describes the protection of personnel against anti-personnel mine explosions. Ballistic protective clothing and accessories are described. However, this document does not specify which ones are used. The search spear was described as merely a simple rod with a stainless steel tip; the operator's force It does not include any mechanical mechanisms that limit or provide feedback. Various US patents (US RE38148 E, US 6536062 B2, US 6561031 B2, US 6386036 B1, Sensor-based feedback systems (US 6109112 A and US 6023976 A) have been proposed; however, these The solutions are dependent on electronic components and do not incorporate the principle of mechanical force limitation. Specifically, patent number US 2002 / 0134160 A1 covers 30 cases resulting from the force applied by the operator. It describes a force feedback mine detection device to reduce errors. This The system gives an electronic warning when excessive or insufficient force is applied. However, completely Because it is electronic in nature, it does not provide mechanical force limitation and fails in field conditions. and carries the risk of energy dependency. 35 2 Ultrasonic systems (WO 2003 / 008895, AU 2001282369) are used to detect buried objects. 5 It is focused and does not include a mechanism that limits the operator's force. Similarly, French patents (FR 2852387 A1, FR 2857087 B1) are optical or laser-based. Detection methods define the criteria but do not include the force limiting principle. German patent DE 102004011674 B4 describes a system for embedded object detection, but 10 It does not include a mechanism that mechanically controls the force applied by the operator. Russian utility model RU 147982 U1, ergonomic design with spiral groove and vibrating manual skewer. and aims to facilitate penetration. However, this structure also limits excessive thrust force. It does not include any security principles. 15 Consequently, in the current documentation, force feedback is generally provided via electronic sensors or This is achieved through software-based systems; directly limiting the force transmitted to the tip of the skewer. There is no mechanical safety principle. In this respect, the present invention does not require electronic components or a power source. It is distinguished by its fully passive and mechanical force-limiting principle, which enables operation. This structure, issues encountered in electronic systems such as malfunctions, energy dependence, and sensitivity to field conditions. eliminating disadvantages; humanitarian mine search and clearance, handmade Operational 25 in explosive ordnance disposal (IED) and explosive ordnance search (EOD) activities. It offers a new solution that enhances security. However, the core principle of the invention, the limiting principle of mechanical force, remains unchanged. Provided that the system has electronic or electromechanical support in alternative applications. It can also be realized with its components. Electronic applications, which is the fundamental novelty of the invention, are 30. It supports the principle of limiting mechanical force and is an independent electronic system. It is not considered as such. Technical Problems That the Invention Aims to Solve 35 Mine detection probes, currently used in humanitarian mine search and clearance operations, These are bayonets or simple metal / non-metal rods. These tools rely solely on the operator's hand strength. 3 Based on the ground, it is pushed and any force control is required upon contact with buried objects. 5 or does not provide feedback. In current systems, the force applied to the tip of the mine-detection spike depends entirely on the operator's feel. This depends on the threat of excessive force being applied, especially to inexperienced personnel. This increases the risk of triggering. Furthermore, current bottle-based systems require operator force of 10. any mechanical or electronic security device that will show or limit its quantity There is no established system. The main purpose of the invention is to eliminate this uncontrolled application of force to the tip of the skewer. The goal is to limit the transmitted axial force to a predetermined safe threshold value. 15 This prevents accidents caused by excessive force, ensuring the operator stays within a safe force range. This ensures that muscle memory is developed through the use of real force data in training processes. It is possible. The invention retains the simple and portable design of traditional mine-detection spikes, while feedback 20 It offers a modern security solution based on [technology / technology]. Explanations of the Figures Figure 1: View showing the basic components of a force feedback mine detection spear. 25 Figure 2: View of the control unit's kilogram adjustment mechanism. Explanations of Reference Numbers in Figures 1: Kilogram Adjustment Control Unit 30 2: Handle / Main Body 3: Main Body to Skewer Connection Point 4: Detachable Skewer Joint and Skewer Tip 5: Load Bearing Spring: Located inside the Handle (2) 6: Mechanical Feedback Element 35 7: Force Limiting Mechanism 4 Description of the invention 5 The invented force-feedback mine-detection probe is shown in Figures 1 through 2. The system essentially consists of a handle / main body that the operator holds and which houses the internal mechanism. At the lower end of this body is the Main Body and Skewer Joint (3). At the tip of the skewer is 10 The detachable skewer joint and skewer tip (4) are included. This joint is both a replaceable connection. It serves as both a point and a pointed tip that penetrates the soil. This detachable structure is used in the field. It increases the ease of maintenance and repair. When the operator presses the spike into the ground via the Holding Handle (2), this axial force is transmitted to the Load Bearing 15 The applied force is transferred onto the spring (5). The spring (5) acts as a mechanical force sensor, and the applied force is transmitted onto it. It compresses depending on the force applied. The safe force threshold is set with the Kilogram Adjustment Control Unit (1). This unit determines the critical threshold by changing the compression resistance of the Spring (5). 20 When the spring (5) reaches the set threshold force, the Mechanical Feedback Element (6) is activated. This trigger (6) provides the operator with a tactile vibration and / or auditory alert via the Grip Handle (2). It gives. The Force Limiting Mechanism (7) is the threshold value determined by the operator. It serves as both an indicator and a physical stopper. The invention, in principle, focuses entirely on a mechanical system. However, an alternative... In practice, an electronic force sensor such as a strain gauge is used instead of the Load Bearing Spring (5) or Vibration motor or audible warning circuit instead of Mechanical Feedback Element (6) 30 is available. Such electronic or electromechanical applications are only applicable if they are based on the fundamental principles of the invention. It can be used in a way that supports the innovative mechanical force limiting principle; independently. It is not considered an electronic system. 35 5. How the invention can be applied to industry. Thanks to its purely mechanical structure, the invention can help electronic devices when they malfunction or It maintains its effectiveness even in harsh environmental conditions where it cannot be used otherwise. This system is used in the following areas: Available: Humanitarian Mine Search and Clearance: Accidents caused by operators applying excessive force. It eliminates the risk of causing it. Military and EOD (Explosive Ordnance Disposal) Operations: Improvised explosive device (IED) detection and It enhances personnel safety during safe interventions. 15 Training and Proficiency Measurement: Operators' muscle memory assessed using real force data during training. It enables its development. Soil Classification and Soil Hardness Measurement: Applied with a probe to a depth of penetration into the soil (20°C) It determines soil properties by measuring the relationship between forces. Agricultural and Construction Preliminary Surveys: Rapid assessment of soil compaction and surface hardness. It creates a secondary application area for it.

Claims

6 REQUIREMENTS 5 1. Claim: Force feedback mine detection probe, its characteristic is; - A Handle / Main Body (2); - Load Bearing Spring (5); - Including Mechanical Feedback Element (6); 10 - Mechanical Feedback when the threshold determined by the Kilogram Adjustment Control Unit (1) is reached The element (6) should provide a warning to the operator; - Force Limiting Mechanism (7) is controlled by the operator using the Kilogram Adjustment Control Unit. A stepped structure that allows visual monitoring of the threshold value set with (1). It includes. 15 2. Claim: According to Claim 1, it is a force feedback mine detection spear, the characteristic of which is; The Force Limiting Mechanism (7) visually displays the threshold value set by the operator. Its function is both an indicator and a physical stopper of the force limit.

3. Claim: According to Claim 1, it is a force feedback mine detection spear, the characteristic of which is; The Kilogram Adjustment Control Unit (1) mechanically adjusts the preload amount of the Load Bearing Spring (5). It includes a screw-threaded or torque-based stepped adjustment mechanism that sets it accordingly.

4. Claim: According to Claim 1, it is a force feedback mine detection probe, with the characteristic of; 25 The detachable bottle joint and bottle tip (4) can be easily replaced by a deformed tip. Its advantage is that it is interchangeable and allows its use with tips made of different materials.

5. Claim: According to Claim 1, it is a force feedback mine detection probe, characterized by: Detachable Bottle Joint and Bottle Tip (4) 30 according to different operational requirements (depth, environmental conditions) allows for modular adjustment of the overall length of the spear. It includes add-on body parts.

6. Claim: According to Claim 1, it is a force feedback mine detection spear, the characteristic of which is; The Mechanical Feedback Element (6) provides both tactile and 35 alerts to the operator at the same time. its function is to provide auditory stimulation.

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