Human Operation Navigation: Digital Solutions

Confirm with ear, input by voice, improve efficiency of onsite-information communication

Digitalize human work at manufacturing site!
Navigate optimal workers at an optimal timing, optimize human work and improve productivity of the entire manufacturing site including production machines.

What is “Human Operation Navigation”

Human Operation Navigation optimizes manual operation and manufacturing control in a factory

Work Classification	Benefit
Routine work	Operation	Control
Assembly Work : Standardized work	Reduction of education time for early workers Work improvement by hands-free data input	Extraction of work improvement point by cycle time collection of human work process Failure analysis with machine state information, predictive maintenance
Set-up Work : Switching work according to operation state
Inspection Work : Work with state measurement
None-routine work	Operation	Control
Abnormal Correspondence : Work depending on machine operation state ex)Machine failure maintenance	Voice input of work log, reduction of input time by automatic collection Process improvement by utilizing work log	Proper worker selection and proper instruction according to machine operation Improvement by work performance analysis

Application effect

Improve inspection accuracy

Worker can concentrate on the inspection work by working with hands-free realized by voice-input. Prevent inspection omission and entry error by work instruction of synthesized voice/repeating of input contents.

Improve inspection productivity

Check result can be filled out by voice while performing the work. So that efficiency improves. Also, it reduces check sheet input work.

Improve work and quality

Check result will be stored as data. Trend analysis of inspections/inspection results, which was difficult with paper forms, is realized and this lead to operational and quality improvement.

Training period of standard work

Decreased
by 25%

While Ensuring quality

Productivity improved
by 16%

Improvement Cycle

Improvement Cycle
40times
（1time a month → 2times a day）

Utilization

Works in conjunction with NEC Industrial Platform and navigate proper worker at an optimal timing for human work triggered by an event occurred at manufacturing site.
Reduce working time by hands-free report of work results, at the same time provide solutions for utilizing collected work results data.

Application Scene

Measures for demand fluctuation

Voice instruction＋Work relay function

Voice instruction function of the standard work

Work in smooth by voice instruction.
Once the error occurred, stop “Automatically”

Work relay function realized by speech/recognition

Work instruction form will be taken over automatically,
Realize Work relay.

Voice instruction following standard work
Voice instruction stops when there is an error
Work instruction form taken over automatically by speech

Trained workers in short term

First-time worker trained in short term
Design standard work procedure with voice instruction
Realize stable cycle time

Quality cost control

Collecting work result by Voice instruction＋Voice recognition

With voice instruction/voice recognition, prevent work skipping
Fill out the check item automatically by voice recognition
Store work result as history data in real time

Quality cost verification result

Work in smooth by parallel check work
Reduction of check sheet input work (paperless)
Concentrating the work with keeping an eye on the product.

Functions/Characteristics

Multiple language support
Support voice recognition and screen notation in multiple languages in order to support acceptance of overseas workers and overseas expansions of Japanese companies.

Supported language	Japanese, English

Onsite worker can execute maintenance easily from web screen
Support voice recognition and screen notation in multiple languages in order to support acceptance of overseas workers and overseas expansions of Japanese companies.

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Human Operation Navigation