Operation (Step) - Process Variables (tirou1111m000)
Use this session to link one or more process variables directly to an operation, or to an operation step of a microrouting.
Field Information
- Site
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The site ID.
Note: Only visible if multisite functionality is active. - Item
- Routing
- Operation
- /
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The sequence number of the operation. This number is based on the effective/expiry dates, and is used to distinguish between operations.
The effectivity and expiry date for operations are used in:
- Enterprise Planning
- Standard Cost Calculation
- Job Shop Control
- Operation Step
- Task
- Work Center
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The default work center where the task is carried out.
- Machine
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The machine on which the operation is performed.
- Process Variable
- Norm
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The process variable target value.
- Limit Type
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Select how the measurement deviation is expressed.
Note:- If Absolute is selected, you must specify the upper and lower limits. Consequently LN the upper and lower tolerances are calculated.
- If Percentage is selected, you must specify the upper and lower tolerances. Consequently LN the upper and lower limits are calculated.
Allowed values
- Absolute
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The upper and lower deviation of the target value is expressed as an absolute value.
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Limit
If the upper limit is expressed as an absolute value, the value is defined to which the process variable's target value can be exceeded.
For example, if the norm is 30 and the upper limit must not exceed 33, 33 is displayed this field.
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Percentage
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- Percentage
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The upper and lower deviation of the target value is determined by a percentage.
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Limit
If the upper limit is expressed as a percentage, the percentage is defined with which the process variable's target value can be exceeded.
For example, if the norm is 30 and the upper limit must not exceed 33, 10% is displayed in this field.
-
Percentage
If the lower limit is expressed as a percentage, the percentage is defined that the process variable's input value can be lower than the norm.
For example, if the norm is 30, and the lower control limit must not be lower than 27, 10% is entered in this field.
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- Upper Limit
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The upper limit of the process variable as an absolute value.
- Lower Limit
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The lower limit of the process variable as an absolute value.
- Lower Tolerance
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The lower limit of the process variable as a percentage.
- Upper Tolerance
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The upper limit of the process variable as a percentage.
- Inspection Description
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The description of the inspection method.
- Registration Type
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The type of registration that is applicable for the measured values of process variable. By default, this value is set to Instruction Only.
Allowed values
- Optional Registration
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The registration of the measured values is optional.
- Mandatory Registration
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The registration of the measured values is mandatory.
- Instruction Only
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By default, the registration type is set to this option, for example, when the production orders are migrated from previous feature packs.
- Sample Frequency
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The sample frequency is the total quantity that is to be measured. The sample frequency is expressed as a percentage.
Note: This field is enabled only if Registration Type field is set to Optional Registration or Mandatory Registrations.