Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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Camera Lens Rotating Torque Testing Equipment
Product overview:
The testing machine is designed and manufactured strictly according to customer's specific requirements. It is driven by Panasonic servo motor, equipped with Mitsubishi PLC, 7-inch touch screen. It is a dedicated high-end torque test equipment with threaded lens sleeve.
This testing machine is mainly used to verify the thread torsion strength of the lens with a threaded lens sleeve, and verify its fatigue resistance after a certain number of rotation.
Working principle:
Use a servo motor to drive the fixture holding the lens to rotate a certain number of times N (N=thread length*10/thread pitch) at a speed of not less than 20 times/min, and insert it into the corresponding threaded sleeve. The cylinder can bear a torque greater than 1.2kgf*cm through a combination of fixed pulleys and weights.
Technical Parameters:
| No.: | Item | Specifications |
| 1 | Input power supply | Can be customized |
| 2 | Electrical control | PLC |
| 3 | Operation | 7” color touch screen |
| 4 | Drive | Panasonic servo motor |
| 5 | Test station | 1 |
| 6 | Clockwise Counterclockwise rotation cycles | 0-999999, can be preset |
| 7 | Rotation speed | 10-30 cycles /min |
| 8 | Sleeve thread specification | Provided by client |
| 9 | Fixture out diameter for sleeve | 40mm (The radius of the torque wheel is 20mm) |
| 10 | Weight for torque | 10N (Achieve torque 0.2N.m, greater than 1.2kgf*cm), other weights can be customized |
| 11 | Fixture type | Two types of external clamping and pin clamping, hardness ≥HRC28, smoothness higher than Ra3.2, suitable for specimens with a maximum outer diameter of less than 40mm |