Published:2011/7/24 21:06:00 Author:Christina | Keyword: Simple, programmable, adjustable, timing sequence, controller circuit | From:SeekIC
You can use the adjustable motor to drive the round metal (50mm diameter and has the gap design), and this also makes the photoelectric switches which are installed at the both sides of the sheet iron outer perimeter produce the pulse signal (groove shape, the model is: omron ee-sx670a), and this pulse is processed to be the available control signal.
So when we are manufacturing the automatic package machine, we need to use five coaxial rotating shading sheets to control the five actions of t0、t1、t2、t3、t4 respectively.
Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Control_Circuit/Simple_programmable_adjustable_timing_sequence_controller_circuit.html
Print this Page | Comments | Reading(3)
Code: