


It is made of high-strength aviation aluminum alloy and has the characteristics of small size, light weight and high strength; Adopt international high level strain gauge chip, which can realize high resolution, high response frequency and high test precision; 100% independent structural design, factory after careful testing, high coupling accuracy; A variety of communication interface protocols can be selected, basically covering the mainstream cooperative robot interfaces at home and abroad; Provide debugging software or test software; Bending-resistant high-flexibility cable; It is suitable for robot force control grinding, assembly, drag teaching, and various scientific research

Core technology advantages • Self-developed strain gauge + elastomer optimization: low creep, low temperature drift, strong long-term stability • High-precision calibration: full-range point-by-point calibration, traceable to national measurement standards • Strong anti-interference: EMC protection, temperature compensation, anti-overload (200% ~ 300% FS) • Fully sealed: laser welding/glue pouring, IP67 +, suitable for wet/dust/corrosive environment • Rapid customization: range, size, installation, signal, special environment (high temperature/vacuum/explosion-proof) rapid response

It mainly focuses on strain type + non-contact, covering static/dynamic, adapting to motor/transmission/tightening/testing scenarios, with the core of high precision, high response, long life and easy integration. I. Product Classification and Core Parameters 1.Static torque sensor (static/low speed) • Principle: Strain gage bridge, measuring fixed/low speed torsional moment • Range: 0.1 N · m ~ 100kN · m • Accuracy: 0.1% ~ 0.05% FS, excellent linearity/hysteresis/repeatability • Construction: flange/shaft type, stainless steel/alloy steel, IP67 • Output: mV/V, 4 – 20mA, 0 – 5V, RS485/Modbus • Applications: Tightening machines, torque wrench calibration, valve torques, static assembly forces 2.Dynamic torque sensor (rotation/high speed) • Type: non-contact (magnetoelectric/photoelectric), strain-type slip ring/wireless • Range: 0.1 N · m ~ 50kN · m • Speed: 0 ~ 30000rpm (high-speed type) • Advantages: no wear, long life, anti-interference, synchronous measurement of speed + power • Output: frequency/pulse, digital signal (RS485/Profinet) • Applications: Motor/Engine/Gearbox Testing, Fan/Pump/Gearbox Monitoring, New Energy Power Systems II. Core Technology Advantages • Self-developed strain gauge + elastomer: low creep, low temperature drift, strong long-term stability • High-precision calibration: full range calibration, traceable to national measurement standards • Strong anti-interference: EMC protection, temperature compensation, 200% – 300% FS overload protection • Fully sealed: laser welding/glue pouring, IP67 +, suitable for moisture/dust/corrosion • Rapid customization: range, size, installation, signal, special environment (high temperature/explosion-proof) rapid response • Local service: Shenzhen R & D + production, fast delivery, timely after-sales response III. Typical Application Scenario • Industrial automation: electric/pneumatic tightening machine, valve torque control, line assembly force monitoring • Power equipment: motor/engine/gearbox/reducer performance testing, efficiency optimization • New energy vehicles: torque test of electric drive system, reducer and hub motor • General machinery: fan/water pump/compressor/gearbox operation monitoring and fault diagnosis • Research and testing: mechanics of materials, aerospace, robot joint torque feedback • Others: torque wrench calibration, viscometer







JDGR200T is suitable for five-axis machining of precision molds, precision parts and complex hardware. + Stable micron-level processing capability, which can achieve "0.1 micron feed, 1 micron cutting and nanoscale surface effect" + 150 high-speed synchronous spindle in configuration, which has the characteristics of high speed and low vibration, and has the ability of precision milling, boring, drilling and tapping. Beijing Jingdiao On-machine Inspection System is equipped to inspect and correct the state of workpieces, tools and machine tools on the machine, so as to reduce the influence of "inherent deviation" of key ten elements on the accuracy of parts. A chain tool magazine with a capacity of 63 tools can be configured, and an automatic feeding system can be configured to realize automatic processing.
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JDGR500-MG is suitable for five-axis precision grinding of hard and brittle materials such as metal, quartz, silicon and ceramics. + Stable micron machining capability to achieve "0.1 micron feed, 1 micron cutting and nanoscale surface effects". + Equipped with Φ150 high-speed synchronous electric spindle, it has the characteristics of high speed and low vibration, and meets the use requirements of precision grinding head. + Beijing Jingdiao On-machine Inspection System is configured to inspect and correct the status of workpieces, tools and machine tools on the machine, so as to reduce the key The effect of the "inherent bias" of the element on the accuracy of the part. + Different accessories and software can be configured to realize features such as hole, column, profile, optical spherical lens, optical aspheric lens, etc. Or precision grinding of products.

JDMR800 Five-Axis High-Speed Machining Center Description: The JDMR800 is suitable for five-axis machining of medium to large complex parts in industries such as aerospace, energy, automotive, and mold manufacturing. The machine features a symmetrical moving-beam gantry frame with a cradle-style dual-axis rotary table, offering a compact structure, high rigidity, and good thermal stability. The A-axis employs dual-drive technology, providing high rotary accuracy and large output torque. It is equipped with a high-torque synchronous electric spindle with an HSK-A63 tool holder interface, which allows the use of large-diameter tools and offers multi-functional tool capabilities including milling, boring, drilling, tapping, and reaming. It is configured with the Beijing Jingdiao in-process inspection system, which enables in-process inspection and correction of workpieces, tools, and machine status, reducing the impact of "inherent deviations" on part accuracy.



-Wave springs reduce spring height by 50% -Same force and deflection as ordinary coil/compression springs -Wave springs fit tight radial and axial space -Over 4,000 standard springs in carbon and stainless steel(.188"to 16", 5mm to 400mm diameters) -No-tooling-charges on custom designs( .118" to 120", 3mm to 3000 mm diameters) -exotic alloys available

-Spirolox Retaining Rings have No Ears to interfere with mating components -Smalley Constant Section Retaining Rings are Circular-Grain ,coiled not stamped -Over 6,000 standard retaining rings (1/4" to 16", 6mm to 400mm diameter) -No Tooling charges on custom retaining ring designs (.118" to 120", 3mm to 3000mm diameter) -Exotic alloys available -Smalley Retaining Rings are easy to install and remove when compared to a standard retaining ring