Parts replacement prediction device, parts replacement prediction system, and parts replacement prediction method
A component replacement and forecasting device technology, applied in forecasting, data processing applications, instruments, etc., can solve problems such as elevator failures
Active Publication Date: 2021-09-28
HITACHI BUILDING SYST CO LTD
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Problems solved by technology
If the customer does not agree and has not received the customer's order, the part may cause the elevator to malfunction
Method used
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[0030] An object of the present embodiment is to provide a system that advises a customer of the need to replace a component or a group of components and makes it easy for the user to understand. In order to achieve this, the system of this embodiment calculates the replacement cycle of each component in advance. In a situation where a part is still operating after the replacement cycle has passed, the system of this embodiment recalculates the replacement cycle including related parts, and outputs a document explaining the necessity of replacement to the customer.
[0031] In the case where a part is still working after the replacement cycle, if it continues to be used, not only the part but also related parts will deteriorate, and the replacement cycle of related parts will also be shortened. In the present embodiment, a document for explaining this is generated and presented to the customer to explain the necessity of replacement.
[0032] Hereinafter, a parts replacement ...
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The present invention provides a parts replacement prediction device, a parts replacement prediction system, and a parts replacement prediction method capable of explaining to customers the necessity of replacement parts or parts groups. The component replacement prediction device predicts the replacement time of components, and calculates the replacement cycle of each component based on the interval information indicating the period from new installation to failure, or from new installation to replacement, of each component constituting the elevator, This replacement prediction device includes a processing unit for recalculating the replacement of the first component based on interval information of the first component which is a component constituting the elevator and interval information of related components mechanically associated with the first component and operating. a replacement cycle of the associated component when the cycle is changed; and a display unit that generates plot data indicating that the replacement cycle of the associated component has changed to a replacement cycle recalculated by the processing unit.
Description
technical field [0001] The present invention relates to a system for predicting the replacement cycle of parts of an elevator. Background technique [0002] Usually, there are two types of maintenance contracts for elevators: maintenance contracts and overhaul contracts. In the case of a maintenance contract, a fixed monthly maintenance fee is charged to the customer and maintenance is carried out on a regular basis. During maintenance or when a breakdown occurs, the maintenance personnel will deduct the cost from the maintenance fee for the parts that the maintenance staff judges to need to be replaced or repaired. [0003] In the case of a maintenance contract, for the parts that the maintenance personnel judge to need to be replaced or repaired, the customer is first advised to replace the parts. After that, the replacement and repair can only be started after receiving the customer's order. If the customer does not agree and has not received the customer's order, the ...
Claims
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IPC IPC(8): G06Q10/04G06Q10/00G06Q50/10
CPCG06Q10/04G06Q10/20G06Q50/10
Inventor 村上晃央野中久典厚泽辉佳
Owner HITACHI BUILDING SYST CO LTD