At present, the method of quality examination in the produce of refrigerate device is out of date, in order to obey the principle of quality examination, and up to international par.

• 摘要针对制冷设备生产过程中质量检测手段的落后状况，遵从产品质量检测的原则，提出了产品在线自动质量检测的设计方案。