[Case Study] Noise Solution through Bevel Gear Engagement Testing and Tooth Contact Adjustment
Conducted tooth contact tests and measured engagement transmission errors within the lot! A case where noise issues were resolved.
We received a consultation from a customer regarding a change in the noise of the bevel gears within a lot, but they were unable to identify 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 performed adjustment work on the bevel gears to ensure appropriate tooth contact and engagement transmission errors. As a result, the change in noise of the bevel gears within the lot has been eliminated. [Case Summary] ■ Issue: Change in noise of bevel gears within a lot, cause unknown ■ Proposal: Adjust bevel gears to achieve appropriate tooth contact and engagement transmission errors ■ Result: Change in noise of bevel gears within the lot has been 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 depending on 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 correction 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 continuously engaged in technology development 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 can accommodate not only complete machining but also single processes such as gear cutting and gear grinding. Leveraging the machining technology and know-how accumulated over many years, we have addressed 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 comprehensive capabilities of both parties. Based on the spirit of "monozukuri" (manufacturing), we will realize proposals that meet our customers' needs, actively challenge new technologies, and work diligently so that special processing and ultra-high precision processing are recognized as "MADE IN OGIC."