蓝月亮精选资料二四六天天好彩

Dongguan Zhenghang Instrument Equipment Co., Ltd.

Zhenghang Instrument (Hong Kong) Co., Ltd.

Manufacturer of reliability test equipment

Focus on mechanical test equipment

National Advisory Service Hotline

400 8228565

contact us
Service Hotline
400-822-8565
Phone: 0769-81105095
Mobile: 15899697899 13728286358
Postcode: 523000
Address: Building A, No.53, Jinyuanxin Road, Shilongkeng, Liaobu Town, Dongguan City, Guangdong Province
ZH-LZ Torsion Tester
Torsion testing machine
This machine is suitable for torque testing of mobile phones and other electronic products. Executive standard YD / T1539-2006
First, technical parameters <br /> Model number: ZH-LZ
Power: AC220 / 50HZ
Power: 400W
Weight: 35Kg
Test station: 1 rotation times: 0-35 times / minute setting times: 100,000 times Dimensions: L560 * H500 * W400mm
Protective force value: ± 1000mN * m ~ ± 2600mN * m
AC servo motor: 220V / 400W
Torque setting range: ± 500mN * m ~ ± 2500mN * m
System structure and principle:
System structure as shown
System structure of torsion tester
Principle of action:
The system uses a touch screen to communicate with the PLC → control the servo motor to increase the torque through the reducer → drive the moving side fixture to rotate → distort the test sample,
At the same time, the load cell monitors the voltage change in real time and feeds it back to the PLC, records the change in torque during the twisting process, and displays it on the touch screen.
3. Features:
Energy saving and power saving of about 25%;
Test conditions can be set directly on the touch screen;
Real-time display of angle, forward / reverse force value;
It can ensure that the center of the test sample coincides with the center of the shaft;
The sensor has software protection function to prevent the sensor from being overloaded.
Fourth, function description <br /> automatic function
Frequency clearing angle display function, torque, frequency setting function
Operation interface of sensor overload protection function (as shown below)
Functional diagram of torsion tester
Five, the basic configuration:
Machine body: 1 human-machine interface: 1 set
PLC controller: 1 servo controller and AC servo motor: 1 torque sensor: 1 fixture: 1 energy-saving system: 1 switching power supply: 1 circuit program: Zhenghang R & D
Introduction to Zhenghang Instrument Mechanics