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Method for determining stripping parameters for stripping cables

A de-insulation and cable technology, applied in the field of at least one de-insulation parameter of cable de-insulation, can solve the problems of unreliability, time-consuming and laborious, and achieve the effect of improving production safety again.

Active Publication Date: 2019-11-05
科迈士瑞士股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such adjustments are laborious and time-consuming and may not be reliable
Determining optimal deinsulation parameters may be difficult for less practiced or experienced personnel dealing with the respective job situation

Method used

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  • Method for determining stripping parameters for stripping cables
  • Method for determining stripping parameters for stripping cables
  • Method for determining stripping parameters for stripping cables

Examples

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Embodiment Construction

[0025] The device with a unit for stripping an electrical cable 3 , which is generally designated 1 in FIG. 1 , comprises a knife pair with two stripping knives 4 and 4' that can move toward each other. To cut the insulation, the knife can be moved radially towards the conductor 2 of the cable 3 . FIG. 1 shows the individual method steps known for stripping cables. When cutting in with a stripping knife, the depth of penetration of the knife should be set in such a way that the insulation 5 is cut in as deeply as possible without leaving one or more cores of the conductor 3 made of, for example, copper material or aluminum. nick. When pulling off, the penetration depth is usually slightly reduced, so that on the one hand the knife does not scratch the core. On the other hand, the stripping knife overlaps the insulation to the greatest extent possible: so that the insulating sheath can be reliably pulled off. Touching of the wires during the pull-out process can result in: d...

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PUM

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Abstract

Determining at least one stripping parameter for stripping a cable containing a conductor by: a) cutting an insulation up to a cutting depth of a cable with at least one stripping knife, wherein an initial cutting depth is selected to be the cutting depth, which ensures that the at least one stripping knife comes in contact with the conductor; b) stripping the cut insulation by moving the at least one stripping knife in a longitudinal direction in relation to the cable; c) determining by a detecting unit whether the at least one stripping knife has come in contact with the conductor in the step a); and d) repeating the steps a) to c), wherein in each case the cutting depth is reduced by a cutting feed value until a conductor contact can no longer be determined, whereby the stripping cutting depth is maintained in a parameter determination phase.

Description

technical field [0001] The invention relates to a method for determining at least one deinsulation parameter for deinsulating a cable encased in a conductor. Background technique [0002] Devices and methods for stripping electrical cables have been known for a long time. For a good stripping effect it is important: to cut into the cable as close as possible to the conductor. In addition to the depth of cut as the first stripping parameter, it is often advantageous to move or open the stripping knife slightly further away from the cable after the cut in a retracting movement. Callbacks are also known and frequently used by those skilled in the art under the term "wayback". [0003] In WO 2012 / 015062 A1, a device for stripping a cable by means of a stripping knife is described with a detection mechanism for detecting conductor contacts. Before the actual stripping process, two stripping parameters must be set by the machine operator: the depth of cut and the amount of retu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R43/28H02G1/12
CPCH01R43/28H02G1/1253Y10T29/49821
Inventor 哈拉德·穆勒斯
Owner 科迈士瑞士股份有限公司
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