| 摘要 |
Weighting device for hydraulic loader has indicators of pressure, analog-digital transformers to inputs of which outputs of pressure indicators are connected, and outputs of those are connected to input of processor block, indicator of angle of inclination that measures angle of inclination of loader with respect to horizon, its output is connected to input of processor block, this transforms signals of pressure indicators and indicator of angle of inclination and calculates mass of load in bucket, memory with autonomous power supply that stores results of count of mass of load, electrical interface for connection of power supply, electronic interface for transfer of weight data, and keyboard. Besides that the device has discrete indicator of beginning of measurement and discrete indicator of end of measurement outputs of which are connected to discrete inputs of processor block, respectively. Additionally device includes discrete indicator of position of bucket and indicator. Output of discrete indicator of position of bucket is connected to discrete input of processor block and parallel outputs of indicator and keyboard are connected to respective inputs of processor block, respectively. |
