德国Z-Laser 激光系统产品汽车行业应用

Z-LASER 是在工业和贸易方面创新激光应用方面的专家!

 
30年来, 位于德国弗莱堡的Z-LASER开发制造了多个行业的激光定位系统应用产品.
汽车行业高度复杂制造和处理工艺需要现代化和高精尖技术的支持:
• 基于激光的测量和投影系统，可作为结果性能对比仪器或者装配过程中的光学指导系统.
• 三角传感器的结构激光用于自动光学质量测量
• 激光模块用于定位，例如重复性的要求精确的标签贴放。

我们经验丰富的技术专家可以帮您开发适用您专项需求的激光应用；我们的销售团队不但提供所需设备选型的专业指导，还提供高度定制化的激光模块!

30多年的行业经验为您所用!

Z3D

.激光投影系统，应用于复杂2D和3D投影，配备3D测量校验摄像头
.工件无痕测量
.目标性能比较: 在工件上直接标注缺陷区域!
.通过模板投影为制造提供支持
.精度可达测量范围的1/10,000
.产品支持和优化.
.直接在工件上通过投影参照、按钮等为工人提供指导

激光投影仪 LP

.激光投影系统，大而复杂的2D和3D投影
.宽风扇角度，扩大了操作区域
.红或绿色光纤激光源
.数据传输方式：Ethernet, PLC, 串口

激光模块

.输出功率: 1mW-6.000mW
.波长: 405-830nm (红, 绿, 蓝, 红外)
.点、高斯和规则线、多线、点阵 , 十字线、其它要求的投影
.Projection 尺寸: 低至 <6μm (1/e2) 线宽
.简单手动聚焦
.模拟强度设置和TTL调制
.工作电压: 4,5-30VDC

Z3D 表面扫描

T Z3D表面扫描的技术基础是激光投影立体摄像头系统，可选配一个扫描数据处理软件包。得益于一个专用校正流程，大部分工件不需要参考标记就可以被快速准确的捕捉到。激光扫描适用于构造差和非配合表面.比如铸造前的灼热钢件。

Z3D目标性能对比

表面扫描以三维点阵的形式展现出来。适配的软件可以对三位点阵相对于工件的CAD模型进行比较和运算.找出可能的偏差并直接在工件上以折线标记出来。

Z3D CAD-CAMlink

The Z3D also provides the option to derive geometrical CAD models on the basis of the stereometrically generated point cloud.These geometrical CAD models can be integrated into the production process (i.e., the extraction of navigation lines towards the process center).

Z3D 投影

如果工件偏离了CAD模型,Z3D检测出这些件并用激光线标记上轮廓。工人就知道执行修正的具体位置。装配位置和CAD模型也能通过激光投影仪显示出来。装配完成后，系统检查装配的完整度和位置情况，下一步，误装或错装件就显示出来了。这种能力保证生产效率提高并降低成本。

装配、显示和控制

The interior equipment of passenger cars often require complicated and manual assemblies e.g., car door assembly.Here the laser projectors guide the worker through each step of the production process: they show him where to take which parts and components, how many of them, and where to mount them.Thus even highly complex cabling operations can be considerably accelerated.Furthermore, instruction texts can be displayed and critical spots or defective parts can be marked.This means a reduction of the training time for new employees while simultaneously improving quality control.By projecting a red area, the laser projector can also contribute to the safety of the entire manufacturing process.

房车

房车制造过程中, 墙壁和地板上的零件按照三明治结构方式构建。激光投影仪用于装配过程中的零件（比如缓冲块、支撑架和线束等）定位。定位数据保存在不同的图像层中，因此能够按照工序被连续逐层投影出来。通常每个工位需要两个激光投影仪。

车身制造: CFRP

In electric vehicles the weight-bearing parts like the vehicle frame are made out of carbon .ber reinforced plastic.Single frame parts are either laminated or produced using the wrapping method.Before any CFRP components are assembled, the connecting areas must be cleaned manually.The laser projector shows the worker the cleaning areas as a polygon directly on the connecting work areas.

定位: CFRP

During the handling of .ber composite materials, the precise projection of alignment patterns can bring great bene.ts to the production process and increase the product quality.The laser projector shows the outline of each .ber mat directly in the form and enables a quick and easy positioning and alignment of layers.In addition to the reduction of production time the learning phase of new employees or model changes are signi.cantly facilitated.Also parts can easily be positioned and aligned in carbon .ber components by laser projectors.This eliminates otherwise needed templates, which are expensive in creation, need bulky storage, and are elaborate to modify.A laser projector only needs a rapid change in the drawing!

CFRP件的切割和标签

在 CFRP垫子上投影出目标轮廓，人工切割就变得很简单了。 这样印上或者画出切割轮廓的方法就过时了。
在切割工艺之前，工人必须先被提供二维码标签。因此标签位置投影在了切割表面上，有助于工人正确放置标签。标签位置放置正确，有助于保证读码仪的工作。

焊接

车身结构上的钢件焊接精度很重要。有了激光投影的帮助，实际焊缝和焊点可以得到校准和完工检测。

缓冲垫

为了避免对车辆破坏性的振动，比如车体或行李箱就放置了缓冲垫。为了准确的放置这些缓冲垫，激光投影仪就派上了用场。激光在安放区域投影出垫子的轮廓,帮助对齐和涂胶。.