Zhaga book 18 Annex B Mechanical Mechanical Stop Gauge / Contact Making Gauge

Zhaga book 18 -Annex B Mechanical drawing of the Mechanical-stop-gauge

5.1.1 Mechanical-stop-gauge

The Mechanical-stop-gauge is defined in Annex B. This gauge is used to verify whether the mechanical stop features of the LEX-M under test (see Figure 3-6) can withstand a torque of 5 Nm.

Zhaga book 18-Annex C Mech. drawing of the Contact-making-gauge-min and Contact-making-gauge-max

5.2.1 Contact-making-gauge-min

The Contact-making-gauge-min is defined in Annex C. This gauge is used to verify whether the LEX-R under test can mate with a LEX-M that is compliant with this specification and whether all contacts of the LEX-R under test make electrical contact with all contacts of a LEX-M that is compliant with this specification

5.2.2 Contact-making-gauge-max

The Contact-making-gauge-max is defined in Annex C. This gauge is used to verify whether the LEX-R under test can mate with a LEX-M that is compliant with this specification and whether all contacts of the LEX-R under test make electrical contact with all contacts of a LEX-M that is compliant with this specification

Zhaga book 18-Annex D Mechanical drawing of the Un-mating-torque-gauge

5.2.3 Un-mating-torque-gauge

The Un-mating-torque-gauge is defined in Annex D. This gauge is used to verify whether after 5 mating cycles of the LEX-R under test with the gauge the torque for un-mating is 1.0 Nm or more