一百多年以来,北美公司开发出各种用于监控进程、推动流程改进的设备和制造技术。企业也随之雇佣了大批制造工程师和质量工程师来实施精益生产和六西格玛。发现问题立即纠正,进行流程改进,已成为绝大多数北美制造企业 For more than a century, North American companies have developed a variety of devices and manufacturing techniques to monitor processes and drive process improvements. Businesses also hire a large number of manufacturing engineers and quality engineers to implement lean manufacturing and Six Sigma. Found that the problem immediately corrected, the process improvement, has become the overwhelming majority of North American manufacturing enterprises