# SPC dimensional parameters

General category

- Name: type the name of the inspection.

- Barcode identifier: it identifies the inspection. If left blank, the identifier corresponds to the inspection name.

- Quantity: from the drop down list, select one of the available option: Length, Custom.

- Subgroup size: type the value of the subgroup size. The default value is defined in Home > Configuration > Default values > Inspection default values.

- Subgroup frequency: type the value of the subgroup frequency. The default value is defined in Home > Configuration > Default values > Inspection default values.

- Number of sample: type the number of sample to test.

- Measurement device type: from the drop down list, select one of the available option: Manual input, Automatic only.

If the Automatic only mode is selected, make sure that the gauge data transfer is configured in keyboard emulation.

Length (Quantity) category

- Minimum value: type the minimum allowed value. The value can be positive or negative.

- Maximum value: Type the maximum allowed value. The value can be positive or negative.

- (Custom) Unit of measurement: select the unit of measurement.

  If Quantity value is set to Length, the available units of measurements are: mm, in.

  If Quantity value is set to Custom, type the custom unit of measurement to use.

- Decimal digits: type the number of the decimal digits to use.

  This field is available only if Quantity value is set to Custom.

## Applies to: