Acceptance tests for Nd:YAG laser beam welding machines. Machines with optical fibre delivery - Moving mechanism Ingestion-build-209418 PD 6662 describes a scheme

PD 6662 describes a scheme which enables intrusion and hold-up alarm systems (I&HASs) to be installed and maintained in accordance with published British and European standards

The standard gives requirements for the design

to magnetic disturbances at power frequency relating to:

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Acceptance tests for Nd:YAG laser beam welding machines. Machines with optical fibre delivery - Moving mechanism Ingestion-build-209418 PD 6662 describes a scheme1 Scope This part of ISO 22827 covers acceptance testing of equipment for 2D manipulation and also, to some extent, movements along the Z axis. NOTE Welding robots and similar 3D equipment for manipulation are covered by other standards, notably ISO 9283. This part of ISO 22827 specifies two methods for the testing of the accuracy of the moving mechanism. The first method (type 1 test) provides a test method capable of classification of the moving