The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 24, 2017
Filed:
Sep. 05, 2012
Yongqiang Wang, Guandong, CN;
Chunhao Wu, Guandong, CN;
Kunhsien Lin, Guandong, CN;
Xiande LI, Guandong, CN;
Minghu Qi, Guandong, CN;
Weibing Yang, Guandong, CN;
Zenghong Chen, Guandong, CN;
Zhenhua Guo, Guandong, CN;
Yunshao Jiang, Guandong, CN;
Zhiyou Shu, Guandong, CN;
Yongqiang Wang, Guandong, CN;
Chunhao Wu, Guandong, CN;
Kunhsien Lin, Guandong, CN;
Xiande Li, Guandong, CN;
Minghu Qi, Guandong, CN;
Weibing Yang, Guandong, CN;
Zenghong Chen, Guandong, CN;
Zhenhua Guo, Guandong, CN;
Yunshao Jiang, Guandong, CN;
Zhiyou Shu, Guandong, CN;
Shenzhen China Star Optoelectronics Technology Co., Ltd, Shenzhen, Guangdong, CN;
Abstract
A system for monitoring cleanliness of a material handling system is disclosed. The system includes a measuring device, a first signal device, a second signal device, and a measuring host. The measuring device installed in the cartridges conduct the cleanliness measurements and obtains the measured result. The first signal device installed in the cartridges transforms the measured results to wireless signals. The second signal device installed in a predetermined location outside of the cartridges receives the wireless signal. The measuring host transforms the received wireless signals back to the measured results. The cartridges of the material handling system are also disclosed. The disclosed cleanliness monitoring system and the cartridge can reduce the cost.