Business Overview

We will be exhibiting our automatic balancer "Zero Shin" at various trade shows.

Scenes from the New Value Creation Exhibition

Exhibition scene from Business Opportunity Discovery Fair 2024

We are exhibiting our balancer "Zero Shin" at various trade shows.

Exhibiting at the New Value Creation Exhibition in the Future Manufacturing International EXPO 2024

Exhibiting at a business opportunity discovery fair

Exhibited at Chushin Business Fair 2023

Exhibiting at a business matching fair

Exhibiting at the OSAKA Business Fair

Exhibited at the Automotive Engineering Exposition

Exhibiting at the North Osaka Order Placement and Business Networking Event

Exhibited at the Nagoya Cross-Industry Collaboration Exhibition

Exhibited at the Toyama Next-Generation Automotive New Technology and New Manufacturing Method Exhibition and Business Meeting

Exhibited at the Hokuriku Technology Exchange Techno Fair

Exhibited at the Smart Community Japan Next Generation Automobile Exhibition

Exhibiting at the MEX Kanazawa trade show

Exhibiting at the Yoshioka-Kou Co., Ltd. "Spring Fair"

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Innovative reforms and limitless possibilities: High performance achieved here! For all rotating fields!

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  Balancer patent

Patent registration number: Patent No. 4522493

(International patents held: USA, China, India, Indonesia, etc.)

By simply replacing the conventional fixed balance rotation part, which deteriorates and wears out, with the automatic balancer "Zero Shin," you can maintain zero-core rotation without the need for electrical or magnetic corrections or time-consuming adjustments, while also suppressing vibration noise. There is also a positive effect of approximately 30% energy savings.

For companies struggling with runout in rotating part, or those seeking to improve precision, we propose installing our automatic balancer, "Zero Shin," to help in any way we can.

[Technical Features]

Simply by mounting the automatic balancer "Zero Shin"  onto the rotating unit, three weights within the balancing device instantly achieve balance, eliminating runout and enhancing machining accuracy.

Using the automatic balancer "Zero Shin"  prevents deterioration over time, extends service life, and suppresses machining vibration. It also offers the added benefit of approximately 30% energy savings.

Increased vibration and machining noise during rotation are all associated with uneven wear and lead to deterioration over time.However, by installing the automatic balancer "Zero Shin" , zero-runout rotation is maintained; this eliminates all sources of instability, making it possible to achieve ideal machining results.

No electricity or magnetism required

No electricity or magnetism required! All you need is rotational force.

It converts rotational force into centripetal force, bringing the runout as close to zero as possible.

Pursuing dynamic runout accuracy

Are you looking for static vibration in an unloaded state?

Or are you looking for dynamic runout accuracy under machining load conditions?

The automatic balancer "Zero Shin" balances and centers the machine in response to fluctuations in machining load.

Also for machining

When a tool equipped with the automatic balancer "Zero Shin"  is mounted on a machining center, the tool's runout approaches zero as the rotational speed increases.

Also for polishing machines

When a grinding wheel is mounted onto a flange equipped with the automatic balancer "Zero Shin"  and the rotation speed is increased, the rotational runout of the wheel approaches zero.

[Examples of successful applications of the technology]

1. Attach to the grinding wheel flange for the grinding machine.

2. Mounted on tooling for machining centers.

3. Attached to various types of rotating spindles.

4. Attach to the lathe chuck.

5. Adding a zero-centering function to the lathe chuck plate.

6. Attach to the generator

7. Attach to the stabilizer.

Items required for an estimate (example)

・Details of the malfunction of the processing machine

・Machines scheduled to be equipped with the automatic balancer "Zero Shin" .

・(Manufacturer name, machine model number, instructions for use, etc.)

・Please provide any other specific details.

Cost-effectiveness of purchasing the automatic balancer "Zero Shin" .

How much does your company use in terms of electricity/energy costs, and how much do you use for cutting tools and whetstones?

Improved processing accuracy differentiates us from competitors, reduces the time required for balance adjustment, and reduces energy consumption (electricity, etc.) by 20-30%.

It has been proven that the use of consumables such as cutting tools and whetstones can be reduced by more than 50%.

The price varies depending on the material, size, type, etc.

For example, if you purchased it for ¥500,000, ( with a proven track record of being usable for over 10 years)

¥500,000.- ÷ 10 years = 1 year ¥50,000.-

  ¥50,000 ÷ 12 months = ¥4,167 per month

    ¥4,167 ÷ 22 days = ¥190 per day

What if the usable lifespan is 15 or 20 years?

For those who wish to consider this internally, we have prepared a PDF catalog for our automatic balancer, "Zero Shin"

・Click here for the catalog information for "Zero Shin" machine tools.  click「零芯」工作機用カタログ資料  

 ・Click here for the "Zero Shin" vehicle catalog information. click「零芯」車用カタログ資料 

・Click here for the English catalog materials for "Zero Shin" machine tools. click「零芯」工作機用英文カタログ資料  

・Click here for the English catalog information for the "Zero Shin" automotive product. click「零芯」車用英文カタログ資料  

・Click here for the Japanese version of the Dream Factory materials. click 夢工場資料和文 

・Click here for the English version of the Dream Factory materials. click夢工場資料英文  

・Click here for information on various generators to combat global warming. click 地球温暖化防止「各種発電機」  

・Click here for the English translation of "Various Generators" for preventing global warming. click 地球温暖化防止「各種発電機」英文  

・The future of press machines is here. click⇒ プレス機の未来  

・Click here for information on "Various Types of Vessels" for preventing global warming. click 地球温暖化防止「各種船舶」  

・Click here for a comparative analysis of the ultimate rotating parts. click 究極の回転部 比較解析  

お問い合わせ

エイ・アール・アイ合同会社

〒573-0112
大阪府枚方市尊延寺四丁目4番31号

TEL:072-807-3482

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