关键词: 参数化设计；标准化设计；非标设备；直梯；斜梯

Abstract: Aiming at the non-standard design of straight and inclined ladders for equipment in industrial workshops, where there are inconsistencies in the terms of multiple standards, a large amount of workload in drawing modification, and a low reuse rate of drawings, the article proposes a solution based on the mandatory national standards, with reference to the recommended standards and international standards for the standardization of the structure and the construction of the parameter-driven model of the ladder type. This solution unifies the design style, ensures the correctness of the equipment structure, and improves the design efficiency and the convenience of modification.

Key words: parametric design; standard design; non-standard equipment; straight ladder; inclined ladder