求翻译：本文在对活塞环铣开口夹具设计过程中设计草案形成后，利用人机工程学的方法对草案进行验证评估，从而提出改进方案。是什么意思？

This article in the opening fixture design of the piston ring milling process after the formation of the draft design, the use of ergonomics draft validation and evaluation, which put forward the improvement program.

This text makes use of the person after designing to the piston wreath 铣 openings tongs to design the drafted plan the formation in the process, the machine engineering learn of the method carries on the verification valuation to the drafted plan, thus putting forward to improve the project.

This article in designs the draft after the piston curl mill aperture jig design process in to form, carries on the confirmation appraisal using the man-machine engineering method to the draft, thus proposes the improvement program.

This design in the design process for milling piston ring opening fixture after the formation of the draft, using the method of man-machine engineering to validate the draft assessment and improvement programme.

正在翻译，请等待...