I am still confused about shift registers.
I am building a machine to defect lumber.
A crayon is used to mark the defect.
A sensor sees the mark and sends input to plc.
I have an encoder on the wheel that is feeding the lumber
into the machine. The distance between the sensor and the saw
blade is short but it is still far enough away that two marks
can pass the sensor before the blade cuts.
I do not understand how to use (shift register) to solve my
problem. How is the encoder still counting in the shift register?
I tried to ask this as simple as possible. If more info is needed
Please ask questions.
Thanks.
I am building a machine to defect lumber.
A crayon is used to mark the defect.
A sensor sees the mark and sends input to plc.
I have an encoder on the wheel that is feeding the lumber
into the machine. The distance between the sensor and the saw
blade is short but it is still far enough away that two marks
can pass the sensor before the blade cuts.
I do not understand how to use (shift register) to solve my
problem. How is the encoder still counting in the shift register?
I tried to ask this as simple as possible. If more info is needed
Please ask questions.
Thanks.