Index > Products > Error-Carrying and Passing Through Inspection Devices
Error-Carrying and Passing Through Inspection Devices
DUCIS SD-101/102，SD-201/202
The chart of synchronization signal and angle
NON-CONTACT CHECKING METHOD: Limit Switch used to do discharge and synchronization check.The chart shows the relation between the input signal time and the angle.
SD-101/102
“A” Corrugation Extrusion
Detecting Rod: ”ON” Contact Check
“B” Feeding Out
Detecting Rod: ”OFF” NON-Contact Check
“Synchro”
Shortage of feeding
Distance of feeding
Work with the feeding time of the machine to check feeding checking point is fixed at 90° .(TM yellow lamp).The material must be fed at right place before brightening of TM lamp. IF not, the machine stops.
“Memory” Discharging workpiece
On every pressing stroke,it must has a workpiece to pass the detecting device(photoelectric,magnetic,micro,proximity switches,etc.)which outputs a checking signal to the controller to store("MY"green lamp). TM lamp brightens and eliminates the memory if NO workpiece passes. The machine stops.
Detecting Device
Proximity,photoelectric,infrared detection switch(DC 12V,built-in amplifier),and the detecting rod,micro-switches.
SD-101
SD-102
CH1-2
Check corrugation and extrusion of materials (“A”position)check feeding out(“B”position).
CH1
Check corrugation and extrusion of materials (“A”position)check feeding out(“B”position).
CH3
Check shortage of feeding, distance of feeding (“Synchro”position) using proximity switch, photoelectric switch.
CH2
Check the orientation. Using the optical fiber.
CH4
Confirmation of discharging workpieces. Using SD-201/202.
CH3
Check shortage of feeding, distance of feeding (“Synchro”position) using proximity switch, photoelectric switch.
CH4
Confirmation of discharging workpieces. Using SD-201/202.
SD-101：
Detecting rod 2pcs;proximity switch 1set;length of join cable 2pcs
SD-102：
Detecting rod 4pcs;proximity switch 1set;length of join cable 2pcs
Length of joint cable
2.5M
Dimensions
175W*212L*100H
Dimensions
40W*210L*180H
Weight
2.65kg
Weight
Main unit:1.2kg/Reflective plate :0.3kg
RIKEN PMC-3
Product Features
1.Easy operation with user friendly design.
2.The expandable design which meets the variety of needs.
3.Enhance the functionality with additional units on demand.
4.Counter unit is easy to see by the large-sized LED display.
5.Large Liquid-Crystal Display Unit (CLT) enables production management.
6.CLT unit employs large color liquid crystal and enables wide range appreciation.
Detection Functions
End-of-Material Detection (CH1)
The device detects the end of feeding material, using a touch sensor, a limit switch, etc. and outputs a stop signal.
Buckling Detection (CH2・CH3)
The device detects buckling when material is caught or bended in the die, using a touch sensor, limit switch, etc., on the material feed side, and outputs a stop signal.
Mis-feed Detection (CH4)
The device checks whether material is fed in proper length during one stroke, using a timing signal, touch sensor, etc., and outputs a stop signal upon detection of mis-feed.
Ejection detection(CH5・CH6)
The device detects ejection of the work using a light curtain sensor, magnetic pass-through sensor. etc., determines the presence of a fault and outputs a stop signal.
Optional Unit
Counter Unit
PMC-CU is an optional counter unit for used with PMC3. With the addition of this unit, not only a six-digit counter can be made use of,but also much more function can be added:
Selection of detection functions
For each channel, a detection function can be selected from make, break, mis-feed and ejection detections.
Reference cam function (special function for continuous operation)
Use of a reference cam makes it possible to generate two types of arbitrary timing signals.
Switching of sensor input polarity
Switching between sensor inputs can be done for each channel.
SPM Display
Shows SPM during press operation.
Liquid-Crystal Display Unit (CLT)
CLT is an optional Liquid-Crystal Display Unit for used with PMC-3
and it has various and rich functions which are useful for productivity improvement and rationalization. With adding this unit, anyone can operate and set various functions of PMC-3 interactively.
