T/ZJL 0017-2023 Servo-controlled multi-slot stator slot insulation inserter

Scope

Scope: This document specifies the terms and definitions, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage for the slot insulation insertion machine for servo control with variable slot stators (hereinafter referred to as the slot insertion machine). This document is applicable to motor stators with a stack thickness of 10 mm to 200 mm and a variable slot range of 11.5 mm to 50 mm for slot insulation insertion. Main technical content: This standard is designed for commonly used household appliance motors with a stator stack thickness of 10 mm to 200 mm. It proposes more stringent indicators for the symmetry error between the centerlines of the forming die and the guide end die, the deviation of the slot insulation length, and the straightness error between the sheared and unsheared edges of the slot insulation sheet. It also adds an important indicator of each axis's feed accuracy and corresponding testing methods. The product technical requirements are divided into seven categories: appearance requirements, no-load operation requirements, accuracy requirements, variable slot function requirements, performance requirements, safety requirements, and noise requirements.

Development Information

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