BEARING PERFORMANCE AUTOMATIC CALCULATION SERVICE DEVICE

摘要

A bearing performance automatic calculation service device is provided which allows a user to receive an automatic calculation service at any time in any location, which easily ensures reliability in terms of leakage of transmitted/received data, and which is easily used in terms of an input operation. An e-mail address is assigned, which is used only for receiving a request for an automatic calculation service. It is determined whether authentication information and a description content of a file 5 attached to an e-mail 4 satisfy a condition. Evaluation of performance of a bearing with respect to a determined evaluation item by means of a calculation formula on the basis of the file is performed. A result of the evaluation to the file 5 is added to create a sending file. The sending file 5 is attached and sent back by the e-mail sending module 17.