Attachment monitoring system
First Claim
1. An attachment monitoring system comprising:
- a working machine that includes a working arm movably supported by a body of the working machine;
a plurality of attachments each of which is attached to a leading end part of the working arm so as to be driven by a fluid pressure;
a measurement unit that is disposed on the working arm movably supported by the body of the working machine and connected to each of the attachments, the measurement unit being separately arranged from an attached attachment, the measurement unit configured to (i) identify each of the attachments based on individual identifying information and (ii) measure at least one of a vibration and the fluid pressure when each of the identified attachments is driven;
a terminal device that is provided in the working machine, the terminal device acquiring measured results of the measurement unit; and
a server device that collects the measured results of the respective attachments from the terminal device, and analyzes operation states of the respective attachments based on the collected measured results.
1 Assignment
0 Petitions
Accused Products
Abstract
An attachment monitoring system according to an embodiment includes a working machine, attachments, a measurement unit, a terminal device, and a server device. The working machine includes a working arm. Each of the attachments is attached to a leading end part of the working arm so as to be driven by a fluid pressure. The measurement unit is provided to measure at least one of a vibration and the fluid pressure when each of the attachments identified on the basis of individual identifying information is driven. The terminal device is provided in the working machine to acquire measured results of the measurement unit. The server device collects the measured results of the respective attachments from the terminal device, and analyzes operation states of the respective attachments on the basis of the collected measured results.
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Citations
11 Claims
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1. An attachment monitoring system comprising:
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a working machine that includes a working arm movably supported by a body of the working machine; a plurality of attachments each of which is attached to a leading end part of the working arm so as to be driven by a fluid pressure; a measurement unit that is disposed on the working arm movably supported by the body of the working machine and connected to each of the attachments, the measurement unit being separately arranged from an attached attachment, the measurement unit configured to (i) identify each of the attachments based on individual identifying information and (ii) measure at least one of a vibration and the fluid pressure when each of the identified attachments is driven; a terminal device that is provided in the working machine, the terminal device acquiring measured results of the measurement unit; and a server device that collects the measured results of the respective attachments from the terminal device, and analyzes operation states of the respective attachments based on the collected measured results. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An attachment monitoring system comprising:
a working machine that includes a working arm; a plurality of attachments each of which is attached to a leading end part of the working arm so as to be driven by a fluid pressure; a measurement unit that is disposed on the working arm and connected to each of the attachments, the measurement unit being separately arranged from an attached attachment, the measurement unit configured to (i) identify each of the attachments based on individual identifying information and (ii) measure at least one of a vibration and the fluid pressure when each of the identified attachments is driven; a terminal device that is provided in the working machine, the terminal device acquiring measured results of the measurement unit and a server device that collects the measured results of the respective attachments from the terminal device, and analyzes operation states of the respective attachments based on the collected measured results, wherein the working machine includes; a fluid pressure generating device that generates the fluid pressure, and a first supply/discharge passage that is a supply/discharge passage of a fluid from the fluid pressure generating device, wherein each of the attachments includes a second supply/discharge passage that is a supply/discharge passage of the fluid to the corresponding attachment, and wherein the measurement unit is disposed between the first supply/discharge passage and each second supply/discharge passage such that the measurement unit is connected to both the first supply/discharge passage and each second supply/discharge passage to receive the fluid from the first supply/discharge passage and provide the received fluid to each second supply/discharge passage. - View Dependent Claims (9, 10, 11)
Specification