TK25619.NozzleHealthCheck.pdf - 第7页

 SMT Software Engineering Group  IMOperationsYAMAHAMOTOR CO.,LTD MDOC-SOFT50394    7/13  3.7 Operation c ontrol When the [S e tup] - [Soft war e Setting] - [Health Check] - [Don’t start running if Nozzle Hea …

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3.6 Details of result
Select a nozzle indicated in red on the result screen, and press the [Result Detail] button. The
details of the NG contents are displayed. In the veiw on the right shows an image of the NG
nozzle.
※Images are saved only when it is set to do so on [Software Setting] – [Health Check].
※ Images are taken only at Tip Dirt Check, Shape Check, or Alignment Check.
View from the bottom
View from the side
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3.7 Operation control
When the [Setup] - [Software Setting] - [Health Check] - [Don’t start running if Nozzle Health
Check NG is detected.] check box is checked, auto-running doesn’t start as long as Nozzle
Health Check is not completed, or used nozzle is judged as “NG”.
When auto-running doesn’t start, clean or exchange the NG nozzle, and perform Nozzle
Health Check again.
4. Setting Method
4.1 Machine Setting
4.1.1 Installation Setting
Set ［Machine］ - [Setting] - [Machine Information] - [Installation Setting] - [Nozzle Health
Check] to “Use”.
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4.1.2 Checking conditions
Nozzle Health Check is performed based on the machine setting.
1) Vacuum Check
Error rate of vacuum check is calculated based on the setting of [Setting] - [Specification
Information] - [Schedule Specification] - [Vacuum Check]. In the sample below, if error rate of
vacuum check is over 30%, it is judged as “NG”. If smaller than that, it is judged as “OK”.
Error Detection Rate (%) = (Meaured – Minimum) / (Maximum – Minimum) x 100
※Minimum = Pick Level, Maximum = Mount Level
2) Nozzle Tip Dirt Check
Nozzle Tip Dirt Check is performed for a nozzle with [Setting] - [Specification Information] -
[Schedule Specification] - [Nozzle Tip Dirt Check] set to “Execute”.
3) Buffing Check
To execute Buffing Check, set [Setting] – [Specification Information] - [Buffing check spec] -
[Buffing check] to “Use”.
※ Nozzle Buffing Check works under the following conditions.
・On the following machines.
- YS12 series mounter
- YG12 series mounter