During the process of robot cable production, we have also found that many manufacturers of robot cables often fall into some common errors:
Myth 1: Being able to withstand 10 million mechanical tests is a good cable in China
Many manufacturers of robotic cables are evaluating the benefits of standard cables for their products and have borrowed from mechanical testing of the carrying capacity used in other industries.In terms of test methods, they seek a "perfect" test challenge where the cable can withstand 10 million sports tests.
We think wear resistance is important, but we need to look around the world for three reasons:
The test instrument can't do ten million tests without interruption. If there is a pause, the test results will be biased.
Test cycles and costs, tens of millions of sports tests, can be up to several years, cost more than millions, this is not a negative cost for enterprises.
The test requirements of robot cables should not only consider the transmission of power, but also the function of signal transmission. The stability test of wear and tear of machinery and whether damaged cables will affect the quality of signal transmission cables is a core factor of the said robot.
Myth 2: Price advantage is more important than product design
Most Chinese companies, we contact, although they are facing fierce price competition in the market, their biggest hardest injury is the face of a new robotic parts industry that lacks design skills, which is precisely necessary to affect performance.
With copper conductors, for example, the ordinary cable binding process does not meet the requirements of the cable. In our tests, mechanical tests usually occur in 100,000 damages, and the number of times tested Japanese and German products can withstand 10 times that of local products. They have 20-30 years of R&D experience in the design process, but the best companies in China have only 10 years or so, which is why the whole country80% of robots prefer to buy imported products.In the face of such challenges, the key to improving design quality is to obtain orders.
Myth 3: The Robot Cable Factory does not have a retest requirement
At present, most parts suppliers of whole machine manufacturers only need certification reports during the purchasing process, but with the popularity of robots in the future, they will pay more and more attention to depreciation rate components such as cables, the extent of loss, and re-test during use to evaluate the durability of materials and the reliability of signal transmission.