11. AngleMeasurePrograms (ProductType)
- Anida Salaj (Unlicensed)
- Wilhelm Scheermann
By sending different Product and Sensor Parameters to the camera you can activate different Jobs and Tasks (ProductType).
For example:
ProductType 1002: Measure the MDT (mounting detection tool) and give the values R, X, Angle
ProductType 1: Measure the angle in a ROI (region of interest)
ProductType 0: Do nothing
To start a job do the following steps:
stop the sensor from the actual job (CMD_STOP)
put the plate material or MDT (depending on the job) inside the machine
send the product parameters to the sensor (CMD_RECEIVE_PRODUCT_DATA)
send the sensor parameters to the sensor (CMD_RECEIVE_SENSOR_DATA)
receive the results (the camera sends results after every scan until you stop it)
maybe ignore the first 5 - 10 angles, as they are not that accurate because of auto exposure adaption
Set the necessary step (parameter ID) with the STRING command:
Parameter ID | ID | Effect |
|---|---|---|
CMD_STOP | 0 | Stop image acquisition and set NbrLines to 0 |
CMD_RECEIVE_PRODUCT_DATA | 40 | Send product parameter from Host to Camera |
CMD_RECEIVE_SENSOR_DATA | 43 | Send sensor parameter from Host to Camera |
It is possible, to send one, more or all parameters in one “STRING” command. Just terminate every parameter by Line Feed (0x0A) or NULL (0x00) or “\n”.
Attention: Please take care, that you send the parameters to both sensors (front and back) by using the individual sensor IP.
Optional:
Instead of sending the different parameter settings all the time, you can predefine the main parameters in a sensor and product file.
But we recommend to send all the parameters every time, as it takes barley longer and is less error-prone.
The sensor parameters at: /etc/vcnano3dz-server/VC3DPar.txt
The product parameters at: /etc/vcnano3dz-server/ProdPar.txt
If necessary, you can do one or up to four jobs in one scan (J00 .. J03).