Worm Gear Design Calculation Pdf Editor

MITCalc Spur Gear Calculation 1.24 - Geometric design and strength check of spur gear (straight and helical) - Top4Download.com offers free software downloads for Windows, Mac, iOS and Android computers and mobile devices. Visit for free, full and secured software’s.

The concept of the “worm gear” dates back to ancient times. Over the centuries, the design and use of this gear has evolved and improved. It describes a gear that contains a spiral or “worm” like groove in it. Its early applications mainly involved the drawing of water, but today it has many varied applications-from power transmission to manufacturing. This comprehensive professional reference on the subject covers not only the design and manufacture of worm gears, but also issues regarding performance, maintenance, failure analysis, as well as applications. The author has extensive experience in the field and has written this book for gear designers and manufacturers, gear users, as well as for mechanical engineering students.

You have either a gear ratio or a center distance problem. Most designers start with the gear ratio and the number of teeth they require and find the center distance to suit. I will approach your design this way using your set number of teeth of 26 and 208 with a ratio of 8.0 and show you how to calculate the center distance. Please see the screencast for this process.

I suspect the error you were seeing, if you tried to place your gear design in your assembly was Inventor warning you that your model center distance was wrong but I am only guessing since you did not supply your assembly. Dear I appreciate your help very much and the time you spent making this helpful video, I agree with you that I can solve the problem by changing either center distance or No.

Of teeth, but the problem is that this set of gear is really exist in my plant and working well, actually it was supplied to our plant by well know French company that is specialized in this kind of works. You will find the full details of information of manufacturing this gear set as it written in the contract of supply, I hope you may find something I missed to tell. You may focus on the Real Center distance and the Ideal Center distance in this attachment. Thank you very much for your help. Hope to hear from you again. Hi there JDMather. An old friend I missed much from mCAd forums.

Yes indeed we ordered a full set of this gears for clinker grinding ball mill 4.2 m dia. When we announced the tender many companies asked sophisticated questions about everything in this set as they trying to manufacturing it for the first time, so as I am the manager of Tech. In the plant I have to be ready for every question. I am also redesigning the ball mill and other departments projects of the plant from scratch and preparing all drawings for it as we lost most of our tech. Data in the war fired upon us three years ago. Wrote: 1.It doesn\'t matter what version for Inventor I use, 2.it is a matter of gear calculations, 1. It does matter - or else I wouldn\'t bother to ask the question.

(I already spent a couple of hours of my time on solving the issue yesterday before I asked the question. That is why I asked the question - I do not like spending my time demonstrating a solution only to find out that the OP cannot open my files.) 2. Correct - gear calculations are based on known formulas. Later today I will create video demonstrating the formulas and the solution to your problem. The only think I am definitely sure about is that we are purchasing these gears from well known companies specialized in such industry like CMI, CMD. The last supply request was for a complete set of one girth gear and two driving pinions with their shafts, bearings, housing and foundations, they (the manufacturing co.) didn\'t ask any question about these calculations and offered their prices with manufacturing drawings, we accepted the offer and the gear set has been manufactured and it is on it\'s way to our site.

Can any body tell me why they didn\'t ask such questions about center distance or correction factor.etc.? Is this gear set a special case that doesn\'t necessarily subjects to regular gear formulas? To answer your questions 1.is this gear set a special case that doesn\'t necessarily subjects to regular gear formulas? No, it is not. All involute gears are calculated by same equations.

• Can any body tell me why they didn\'t ask such questions about center distance or correction factor.etc.? That is good question, but rather for them. I dont know the details of your contract, so I can only guess, that if they will supply you with all that shafts, bearings, housing and foundations, it is basically entirely their design, so they could simply perform all the necessary calculations by themselves according to their design which they know completely and some data you provided them with (probably required power, torque, rpm, mechanical connection etc.).

MITCalc Spur Gear Calculation 1.24 - Geometric design and strength check of spur gear (straight and helical) - Top4Download.com offers free software downloads for Windows, Mac, iOS and Android computers and mobile devices. Visit for free, full and secured software’s.

The concept of the “worm gear” dates back to ancient times. Over the centuries, the design and use of this gear has evolved and improved. It describes a gear that contains a spiral or “worm” like groove in it. Its early applications mainly involved the drawing of water, but today it has many varied applications-from power transmission to manufacturing. This comprehensive professional reference on the subject covers not only the design and manufacture of worm gears, but also issues regarding performance, maintenance, failure analysis, as well as applications. The author has extensive experience in the field and has written this book for gear designers and manufacturers, gear users, as well as for mechanical engineering students.

You have either a gear ratio or a center distance problem. Most designers start with the gear ratio and the number of teeth they require and find the center distance to suit. I will approach your design this way using your set number of teeth of 26 and 208 with a ratio of 8.0 and show you how to calculate the center distance. Please see the screencast for this process.

I suspect the error you were seeing, if you tried to place your gear design in your assembly was Inventor warning you that your model center distance was wrong but I am only guessing since you did not supply your assembly. Dear I appreciate your help very much and the time you spent making this helpful video, I agree with you that I can solve the problem by changing either center distance or No.

Of teeth, but the problem is that this set of gear is really exist in my plant and working well, actually it was supplied to our plant by well know French company that is specialized in this kind of works. You will find the full details of information of manufacturing this gear set as it written in the contract of supply, I hope you may find something I missed to tell. You may focus on the Real Center distance and the Ideal Center distance in this attachment. Thank you very much for your help. Hope to hear from you again. Hi there JDMather. An old friend I missed much from mCAd forums.

Yes indeed we ordered a full set of this gears for clinker grinding ball mill 4.2 m dia. When we announced the tender many companies asked sophisticated questions about everything in this set as they trying to manufacturing it for the first time, so as I am the manager of Tech. In the plant I have to be ready for every question. I am also redesigning the ball mill and other departments projects of the plant from scratch and preparing all drawings for it as we lost most of our tech. Data in the war fired upon us three years ago. Wrote: 1.It doesn\'t matter what version for Inventor I use, 2.it is a matter of gear calculations, 1. It does matter - or else I wouldn\'t bother to ask the question.

(I already spent a couple of hours of my time on solving the issue yesterday before I asked the question. That is why I asked the question - I do not like spending my time demonstrating a solution only to find out that the OP cannot open my files.) 2. Correct - gear calculations are based on known formulas. Later today I will create video demonstrating the formulas and the solution to your problem. The only think I am definitely sure about is that we are purchasing these gears from well known companies specialized in such industry like CMI, CMD. The last supply request was for a complete set of one girth gear and two driving pinions with their shafts, bearings, housing and foundations, they (the manufacturing co.) didn\'t ask any question about these calculations and offered their prices with manufacturing drawings, we accepted the offer and the gear set has been manufactured and it is on it\'s way to our site.

Can any body tell me why they didn\'t ask such questions about center distance or correction factor.etc.? Is this gear set a special case that doesn\'t necessarily subjects to regular gear formulas? To answer your questions 1.is this gear set a special case that doesn\'t necessarily subjects to regular gear formulas? No, it is not. All involute gears are calculated by same equations.

• Can any body tell me why they didn\'t ask such questions about center distance or correction factor.etc.? That is good question, but rather for them. I dont know the details of your contract, so I can only guess, that if they will supply you with all that shafts, bearings, housing and foundations, it is basically entirely their design, so they could simply perform all the necessary calculations by themselves according to their design which they know completely and some data you provided them with (probably required power, torque, rpm, mechanical connection etc.).