Lever-amplification force standard machine

Lever-amplification force standard machine

Work principle

Lever-amplification force standard machine uses masses as standard load, amplify and generate enlarged load with lever mechanism to load on the inspected force gauge. There are two kinds way to generate different load of this kind force standard machine, one is changing masses combination, another is changing leverage ratio. Basing on accurate displacement controlling technology and servo controlling technology, gain a excellent choice to develop and improve lever-amplification force standard machine with changing leverage ratio.

Work process

Initial balance

The computer controls fixed quantity mass moving on the leverage, and automatically adjust to the initial balance point by balance signal of the balance sensor. In the meanwhile, the reverser placing the inspected gauge to be coming down situation freely, both the crossbeam is in level situation.

Loading process

The servomotor drives displacement controlling system to move down through precision screw driving the crossbeam, then prompts the group of the crossbeam to be in touch with the inspected gauge. The precision screw drives fixed mass to pre-setting position by the computer, both servo-motor drives displacement controlling system to make the leverage in balance position.

Data reading and processing

According to the regulation and standard requirement, collect data point by point by control software and record testing data of the inspected gauge, both automatically process and save.

Operation software

Software development

Communication

The application threads are in series communication to avoid that the machine is down by program fault.

Visualization

Convenient operation

Software technology integrates two-ways information of the computer and monitored equipments, both builds up connection with monitored parts and animation in the interface. The computer shows work station in time with animation form and you just click the symbol to execute correspondence function, which is very audio-visual and simple.

Data processing

According to the regulation and standard requirement, collect data point by point by control software and record testing data of the inspected gauge, both automatically process and save.