ENGINEER.48

  This section is a memo about fits, which are expressed together with dimensions in mechanical drawings. Basic information about fits and the fit tolerances that apply to commonly used parallel pins and bearings are summarized. Fits ...

  Today I said, "Please! Tell me if you feel uncomfortable!" I would like to write about something that made me want to shout out, "Please tell me if you feel something is wrong! It is about the deterioration of efficiency caused by the difference in the way of thinking between the person who is assigned the work and the person who is being assigned the work. ...

  Today's note is on "What are screw strength classifications? Strength Classification and List of Strength Classifications". This article summarizes what screw strength is and how it is classified. The most ...

Today's note is about "materials for checking air circuit connections. The work of "connection confirmation" is very difficult both in selecting air circuit equipment and in drawing air circuit diagrams. Today, I would like to share with you a very useful document that I created to improve this process.

  Today's note is about "the hardest part of my job as a mechanical designer". Today, I would like to write about the things that I feel every day in my job as a mechanical designer that I think are hard ...

  Today's note is about the "common story that when drawings are diverted, problems are also diverted. I would like to talk about the importance of feedback, which is a common practice in mechanical design. Drawing ...

Today's note is about "Calculation of crushing allowance, crushing ratio, and filling ratio of O-rings (flange fixation, external pressure, internal pressure)". Today's article is about the calculation of crushing allowance, crushing ratio, and filling ratio of O-rings in flat fixation such as flange ...

  Today's note is about "Job Description for Mechanical Designers - Manufacturing Equipment". Job Description of Mechanical Design for Manufacturing Equipment Entrance to Mechanical Designer If you want to become a manufacturing equipment designer, you should be aware of these things ...

  Here is a note on "RS Chain Pitch and Allowable Tension Table," which is a key point for selection in design using chains. I recently worked on a design project for a device using multiple RS chains ...

  Here is a note about the Mechanical Design Handbook, which is introduced in the Mechanical Drafting article, and which supports the study and improvement of your mechanical design skills. The scope of mechanical design is so broad that it is difficult to know how to study ...