Nordson BC5100, Руководство по эксплуатации продукта

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BC5100 Bar Code Scanner
28
Part 1076483A
E 2007 Nordson Corporation
Change Products
Use the following table as a checklist of possible tasks or procedures to
perform whenever there is a change in the production process, whether it is
a product changeover or some minor change.
Task or Procedure When to Perform
Change the sensor location When the product size or shape changes or the bar code
size or location changes, ensure that the distance from the
sensor window to the code is about 15 mm (0.59 in.).
Change the sensor angle to the product
surface
When the reflectivity changes enough to affect the
performance of the sensor.
Do a trial run When the sensor location has changed or when the bar
code has been changed in any way.
Find the removal point for defective
products
Anytime the product size or shape changes or when the
normal operating speed has been changed.
Teach tracking distances Anytime the distance between the trigger and the pre-eject
sensor changes. If the product size or shape changes,
change the position of the pre-eject sensor to achieve
smooth ejection or marking in the correct place.
Teach the system a good bar code Whenever there is any change in the production process,
product design, or bar code. A new reference code must be
taught each time the system is powered up.