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Method for arranging semifinished products

A technology of semi-finished products and molding methods, which is applied in the field of molding equipment for manufacturing formed parts and thermoplastic semi-finished products, and can solve problems that restrict the mechanical stability of formed parts.

Pending Publication Date: 2020-06-30
ENGEL AUSTRIA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This can severely restrict the mechanical stability of shaped parts produced in this way

Method used

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  • Method for arranging semifinished products
  • Method for arranging semifinished products
  • Method for arranging semifinished products

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0086] exist figure 1 shows the planar semi-finished product H in a perspective view. The semi-finished product H has an upper side O1 and a lower side O2. The semi-finished product H is bounded peripherally by lateral edges S1 , S2 , S3 and S4 .

[0087] When the semi-finished product H is viewed from above (corresponding to the detection viewing direction B), it is recognized, for example, at figure 2 The profile U shown in . This profile U of the semi-finished product H consists of four lateral edges S1 to S4.

[0088] exist image 3 A plan view of the semi-finished product H configured in the shape of a planar is shown in . The semi-finished product H is designed in this case as a fabric and comprises a plurality of reinforcing fibers V. These reinforcing fibers V are divided into longitudinal fibers V oriented parallel to each other L and the transverse fibers V oriented orthogonally to these longitudinal fibers Q . Of course, each reinforcing fiber V can also b...

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PUM

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Abstract

The invention relates to a method for arranging, in particular thermoplastic, semifinished products (H) using an electronically controlled or regulated setting-down device for the semifinished products (H), said method having the following steps: - sensing, by means of a sensing device (2), at least one part of an outline (U) of a semifinished product (H) to be laid down, - determining a target position (PSOLL) for the semifinished product (H) and / or for the setting-down device for setting the semifinished product (H) down by comparing the at least one part of the outline (U) with a setting edge appearing on a substrate and setting down the semifinished product (H) by means of the setting-down device, using the target position (PSOLL).

Description

technical field [0001] The invention relates to a method and a device for arranging semi-finished products, in particular thermoplastic semi-finished products. Furthermore, the invention relates to a forming method for producing shaped parts in a forming plant and a forming plant comprising a forming machine, in particular an injection molding machine, for producing shaped parts. Background technique [0002] Forming technology is always frequently used to produce shaped parts that meet the requirements for lightweight construction. Such forming plants suitable for lightweight construction are therefore always frequently used in vehicle construction. In order to be able to achieve a lightweight construction, molded parts in the form of fiber-reinforced plastics, in particular unidirectional fiber-reinforced plastics (tapes), are frequently used. As reinforcing fibers here mainly glass fibers and carbon fibers are used, which are incorporated in a thermosetting or thermopla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/16B29C45/14B29C45/42B29C45/17B29C45/76
CPCB29C31/08B29C70/38B29C45/14B29C45/14786B25J9/1687B25J9/1697B29C31/008B29C45/76B29C2945/761B29C2945/76294B29C2945/76357B29C2945/76464B29C2945/76933B29C2945/76943G05B2219/40058B29C65/7841B29C65/782
Inventor P·茨维克尔胡贝尔A·内伯杰
Owner ENGEL AUSTRIA