首页> 外文OA文献 >Development of a methodology to establish a component hierarchy for remanufacturing solutions for complex mechanical assemblies
【2h】

Development of a methodology to establish a component hierarchy for remanufacturing solutions for complex mechanical assemblies

机译:开发方法以建立用于复杂机械装配的再制造解决方案的零件层次结构

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

Research into effective remanufacturing is recently new and is often concentrated on ensuring that the design of new products to market considers the reuse and reclaim after use. However, the pressure on landfill is already high and remanufacturing solutions are required for products currently at the end of their useful life. The vast majority of these items were produced without consideration of an end-of-life strategy. Remanufacturers are often not the original equipment manufacturer (OEM) but may be third-party contract remanufacturers or independent remanufacturers. OEMs are often very protective of their intellectual property and will not share information even with their contracted partners [1]. Consequently, successful remanufacture is often complicated by the need to “reverse engineer” (often by the disassembly and measurement of new purchased core) a product owing to a lack of available technical information. This can have a significant impact on the speed to market of a remanufactured product. Research [1] has shown that one of the key indicators for remanufacture is a short lead-time to market. This has been partly addressed by research into establishing the viability of remanufacture, however the complex mathematical models developed [2, 3, 4, 5], usually based on remanufacturing costs, do not seem to have been widely adopted by industry. There is a paucity of research into the business of remanufacturing once the initial decision to remanufacture is made and in particular into the order in which remanufacturers should concentrate their efforts. Empirical evidence together with the author’s experience working for a remanufacturer, who is both an OEM and contract remanufacturer, suggests that timely remanufacture of complex assemblies is often jeopardised by the unexpected need to develop remanufacturing solutions for individual components. These components are often relatively minor in the overall assembly but their importance is elevated when a new remanufacturing solution is required. The majority of focus is usually placed onto large, high-value components, although this may not always be the most efficient use of resource. Remanufacturers have grown used to developing innovative in-house solutions to problems but the time taken and the cost involved can threaten a viable remanufacturing programme.
机译:有效再制造的研究是最近才开始的,并且通常集中在确保向市场推出新产品的设计中考虑使用后的再利用和回收。然而,对垃圾填埋场的压力已经很高,并且目前在其使用寿命到期时的产品需要再制造解决方案。这些物品的绝大多数是在没有考虑报废策略的情况下生产的。再制造商通常不是原始设备制造商(OEM),而可能是第三方合同再制造商或独立的再制造商。 OEM通常非常保护自己的知识产权,即使与合同签订的合作伙伴也不会共享信息[1]。因此,由于缺乏可用的技术信息,需要对产品进行“逆向工程”(通常是通过拆卸和测量新购买的磁芯),通常会使成功的再制造变得复杂。这可能会对再制造产品的上市速度产生重大影响。研究[1]表明,再制造的关键指标之一是上市时间短。通过建立再制造可行性的研究已经部分解决了这一问题,但是,通常基于再制造成本开发的复杂数学模型[2、3、4、5]似乎并未被工业广泛采用。一旦做出再制造的初步决定,尤其是再制造商应集中精力进行工作的顺序,再制造业务的研究就很少。经验证据以及作者为再制造商(既是OEM还是合同再制造商)工作的经验表明,复杂组件的及时再制造常常因开发单个零件的再制造解决方案的意外需求而受到损害。这些组件通常在整体组装中相对较小,但是当需要新的再制造解决方案时,它们的重要性会提高。通常,大多数重点放在大型的高价值组件上,尽管这不一定总是最有效地利用资源。再制造商已经习惯于开发创新的内部解决方案,但是所花费的时间和所涉及的成本可能会威胁到可行的再制造计划。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号