standard flange standard flange V-shaped flange by magnesium inner part

Quality


Better surface since only low forces are led into the parts
High hemming flange quality The hemming force will be optimal fitted by the hemming robot Exact tolerances in the contours The tolerances can be influenced by the robot program
Roller Hemming Technology 包边工艺
Wheel house hemming in framing line
车轮罩包边
Roller Hemming Technology 包边工艺
Main Features and Advantages

Cost savings

Examples of flanges
No hydraulic hemming press No complex hemming tools No loss of time for hemming tool changing Equipment may be reused for later models Easy spare parts production after model run-out
川崎机器人预折边技术。解决了行业内覆盖件外板角度大 于130度无法采用机器人滚边技术的问题，实现了B40前盖 160度大角度的滚边工艺。预压机构需要一个大翻板系统 ，由于预压段过长，导致内板起弧线靠模现场精度极难调 整，所以我们采用了分段式靠模。使现场工装制造装配精 度达到了设计要求。
川崎机器人 Hemming System for flange openings until 180°: EDHS 180
Section of a sun roof frame
variable flange heights are possible with one tool
1. pre-hemming operation 2 . second hemming operation 3. third hemming operation 4. final hemming operation
Final Hemming Operation
Pre-Hemming Operation
Movie
(to start the movie, click the picture)
Roller Hemming Technology 包边工艺
Realization of several various flanges possible: 通常的几种包边方式:
drop formation standard flange
V-shaped roller
contour related roller
tool support
V-shaped flange at magnesium inner part special flange
Number of Hemming Steps with 30 to 45 Degrees per Step Number of steps depends on general conditions such as material or flange length.
机器人包边方法是通过压轮在金属薄板边上以不同的角度移动而使薄板边发生弯曲, 以达到 所期望的包边角度.
川崎机器人 Hemming System EDHS 130°
川崎机器人 Hemming System EDHS 180°
Function: 川崎机器人 Hemming Tool (90- 130° flangeopening)
contour related roller tool support V-shaped roller drop formation

Flexibility

Low cost implementation of product modifications Short implementation schedule of product modifications
It is possible to integrate further optional parts.
Technical data of the IAA-Presentation installation
• Robot Ultimate loadcapacity: - 180 kg Applied load: - 100 kg Weight: - 1.267 kg Possibilities of installation: - floor mounted or up sid down (mounted to the ceiling)
川崎机器人包边工艺和技术介绍
Production Engineering
Rollerhemming.ppt
What is roller hemming? 什么是包边
The robotic roller hemming tool moves around the sheet metals to be processed and creates the desired hemming variants.

Time Schedule

Short realization schedule by using standard components Optimization only by robot program
special flange
此项目根据实际设备量进行了优化组合，创造性 的只使用两台机器人，两种滚边头就完成了四门 两盖共6个件的滚边工艺，体现了极高的工艺水 平和装备性价比。
Rollerpairs for Sunroof Hemming
Tool 1
Tool 2
Step 1 35°
Step 2 85°
Step 3 135°
Step 4 180°
Example: View of a Roller Hemming Cell
The cell consists of: • 1 robot • 1 roller hemming fixture • 1 hemming tool • safety area Optional: • adhesive equipment • additional hemming fixtures • clinch guns • welding guns
Roller Hemming Technology 包边工艺
Roller Hemming of a Tailgate (2 hemming robots)
两台机器 Technology 包边工艺
Conventional massive engineering for hemming Realization in case of a tailgate.
Roller Hemming Technology by 川崎机器人 滚边技术
Systems系统: • 川崎机器人 EDHS 130° Single单头 • 川崎机器人 EDHS 130° TwinStep双头 (patented专利) • 川崎机器人 EDHS 130° Verso反面 (patented专利) • 川崎机器人 EDHS 180° Our competencies实力: • Consulting in product development产品开发咨询 • SE-Support SE-支持 • Development of hemming method plan滚边方式开发 • Standardized Hemming Tools标准滚边工具 • Concept & Engineering概念及工程 • Simulation仿真 • Manufacturing, commissioning, start up制造,调试,启动 • Robot Programming, Quality cycles机器人编程,质量管理循环 • Realization from System integration to turn-key-solutions通过 系统集成在整个项目方案中实现 Your Advantage优势: • Experience in the special field of Roller Hemming 滚边专业领域的经验 • Experience in production facilities 产品设备的经验 • Experience in product development 产品开发的经验 • Skilled, highly qualified Engineers 拥有高技术,高质量的工程师 • Reduction of risks and interfaces for our customers by a complete Solution out of one hand 通过完整的方案来减少客户的风险 • High quality / stable processes 高质量/稳定的程序
Workspace volume: - ca. 55 m3 Maximum range - 2.700 mm Repeating accuracy <+/- 0,15 mm • Data of the installation programmed hemming velocity - 200 mm/sec programmed velocity during applying adhesive - 400 mm/sec speed between the individual operations - ca. 2.000 mm/sec Area of the hemming installation needed at the exhibition site - 6.000 mm x 6.000 mm Cycle time for the total process The „role“ of 川崎机器人 in the bodyshop - 150 sec