The online checkweigher
,as known as weighing machine
, sorting scale
or automatic check weigher
,is to pass the loaded goods through the weighing platform at a certain speed. In this process, the weight value of the bagged goods is dynamically measured, and the unqualified goods are removed by the executing agency.So what does its hardware consist of?
: the center of data acquisition, data management and control decision of the whole measurement and control system.2. Signal detection
: it mainly refers to two pressure sensors with high accuracy, which are responsible for real-time conversion of quality signals of dynamic weighing and transmitting the converted electrical signals to the data acquisition board.3. Signal conditioning circuit
: Amplify, excite, linearize, isolate and filter the signal.4. Data acquisition card part
: including the data acquisition card and its supporting equipment, the collected data will be converted into A/D and transmitted to the computer for further analysis and processing;Then the computer output control results through D/A conversion, output to the control part.5. 제어부
: 제어 파라미터에 따라 컴퓨터에 의해 처리되며, 제어 결과는 특정 제어 알고리즘을 통해 얻어지고 제어 결과는 액추에이터로 전송됩니다.6. 집행 기관
: 집행 기관은 관리 결과에 따라 대응 조치를 취하고, 규격 이하의 포장 품을 적시에 제거한다.
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