[Case Study] Noise Reduction through Bevel Gear Engagement Testing and Tooth Contact Adjustment
Conducted tooth contact tests and measurement of engagement transmission errors within the lot! A case that resolved noise issues.
We received a consultation from a customer regarding changes in the noise of the bevel gears within a lot, but they were unsure of the cause. At OJIC, we conducted an investigation into the cause by providing bevel gears and performing engagement tests and measurement of engagement transmission errors. As a result of the measurement tests, it was determined that there were areas with poor tooth contact. Therefore, we modified the assembly distance and carried out adjustment work on the bevel gears to achieve appropriate tooth contact and engagement transmission errors. As a result, the changes in noise of the bevel gears within the lot were eliminated. [Case Summary] ■ Issue: Changes in the noise of bevel gears within a lot, but the cause is unknown ■ Proposal: Adjust the bevel gears to achieve appropriate tooth contact and engagement transmission errors ■ Result: Changes in noise of the bevel gears within the lot were eliminated *For more details, please refer to the PDF document or feel free to contact us.
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【Points of Proposal Examples】 ■ Since the position of the tooth contact changes with the assembly distance of the bevel gears, it is necessary to adjust the assembly distance while observing the tooth contact at the assembly site of the bevel gears. ■ Our company is capable of consistently performing not only the tooth surface finishing of bevel gears but also the engagement testing, measurement of engagement transmission errors, and assistance with assembly adjustments. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Since our founding, we have continued to develop technology with a forward-looking perspective for half a century. Our gear products at OGIC are fully customized gears processed 100% based on user designs. We accommodate not only full processing but also single processes such as gear cutting and gear grinding. Leveraging the processing technology and know-how accumulated over many years, we have solved issues related to gears and components for our customers, primarily in the machine tool, industrial machinery, and aerospace industries. Moving forward, we will strive to become an indispensable company for our customers by utilizing the strengths and overall capabilities of both parties. With a focus on the "spirit of manufacturing," we will realize proposals that meet our customers' needs, actively challenge new technologies, and strive to be recognized for special processing and ultra-high precision processing as "MADE IN OGIC."