西门子基于mastertrim的座椅面套设计.pdf
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基于Mastertrim的座椅面套设计
蒋峰，曾俊梅，王锐
上海优创信息技术有限公司，上海,200040
摘要：汽车内饰中，座椅装饰已经成为消费者选择汽车的主要因素之一，而座椅面套设计技术发展到今天，仍然保持着手
工打板的传统，面套设计中过于依赖于原型，上下游设计脱节，无法快速响应市场需求。随着国家倡导的两化深度融合和工业
4.0 并轨加速产业升级；“中国制造 2025”创新驱动战略——
智能制造、提升产品设计能力、完善制造业技术、创新体系等目标的提出，作为座椅面套设计企业，同样也在寻找一条数字化
之路，西门子的Mastertrim在虚拟环境中提供设计、验证和优化产品及流程的完整数字模型，借助Mastertrim，面套工程师
不仅可以设计和制造创新型交通工具座椅内饰，还能捕获完整的数字化产品定义，从而精确、高效地共享设计细节，避免制作
大量物理样机，消除了面套设计对于原型的依赖性，降低了首产时间，大大提升了设计效率，本文以座椅坐垫为例，使用Mast
ertrim快速创建面片展平数据，包含以下内容：
1、定义缝线位置，创建面片
2、生产能力评估，可制造性仿真
3、定义制造信息：剪口、辅件
4、生成平面展开图
5、生成工程图纸，BOM表，成本模型
关键词：工业4.0 Mastertrim 座椅面套 可制造性仿真 成本预估
Design the Seat Trim Based on Mastertrim
Feng JIANG, Junmei ZENG, Rui WANG
United Creative Info-tech Co., Ltd. Shanghai,200040
Abstract: In automobile interior, seat decoration has become one of the main
factors for consumers to choose the car. However, the development of design
technology of seat cover still maintains the tradition of manual operation process till
now. It is dependent on the prototype in the design of the seat trim. It is disconnected
between upstream and downstream data. Along with the national advocacy of the
Integration-of-Information-Technology-and-Industrialization; "Made in China 2025"
innovation-driven strategy: intelligent manufacturing, improving product design
ability, perfecting manufacturing technology, innovation system and other goals, seat
cover design enterprises are also looking for a digital road. Mastertrim provides a
complete digital model for designing, validating, and optimizing products and
processes in a virtual environment. Mastertrim eliminates our dependence on the
prototype, reduces the first production time and greatly improves the design
efficiency. In this paper, the seat cushion is taken as an example to quickly create the
flat pattern data with Mastertrim, including the following contents:
1, Define the stitch position and create the cover pieces
2. validate the quality of cover fit and assess manufacturing issues
3. Definition of manufacturing information: Notch, Tie down
4. Generating the flat pattern
5. Generate engineering drawings, BOM table, cost model
Key words: Industrial 4.0; Mastertrim; Seat Trim; Cost prediction
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