Скачать с ютуб Solving Compound Train Gear Ratios with Lookup Tables (Helical Gear Example) Read Below for $ в хорошем качестве

Solving Compound Train Gear Ratios with Lookup Tables (Helical Gear Example) Read Below for $

Change gears are used to program machine movement. For machines without CNC control the movement of major X- Y- Z-Axis and Feeds/Speeds is controlled by change gears. The example shows how to find change gears for a ratio greater than 1.000 ...https://bit.ly/3s26eWR For those using older equipment and a book of numbers here is why this matters. The book of numbers usually only goes from 0.1 to 1.0 So when you need a solution to a ratio outside of this range you will need to do the inversion trick. Ha-should have said that in the video. Soduku is similarly difficult $$ Send me an e-mail if you can find an algorithm to quickly solve the change gear problem in this video with a simple polynomial formula like y=x^n + c without any do loops. [email protected] The compound geartrain problem is widely encountered by horologists making anything to model the planets and track time, engineers making transmissions, machinists running manual equipment, and many others. ONE - gear does nothing by itself TWO - gears form a mesh and can do meaningful power transmission and indexing THREE - gears are the same as two but reverse shaft rotational direction FOUR - Gears with a compound shaft! The math explodes, the opportunity and difficulty increase as well. It is a valuable concept to understand and have the skills to solve effectively. Terminology Here are all the different terms used to describe this gear train: Double Reduction Gear Train Compound Gear Train Compound Speed Reducer Two-Stage Gear Train Chapters 0:00 Intro to Problem 0:27 Example with a Helical Gear 1:11 Machine showing change gears installed 1:32 Calculating the Design Ratio 1:53 Machinery's Handbook Example - Continued Fractions 2:17 The Pfauter Change Gear Book (Tables of Ratios) 2:58 NP-Completness 3:44 Calculating the Example Numbers and Inverting 4:09 Using the Pfauter Table & Sequencing 4:36 Summary There are usually tables supplied with new machinery in operator manuals with the solutions for change gears. For this example we use a Pfauter RS00 gear hobbing machine. INDEX Change Gears The solution for the index gears is always listed in the owners manual, and the solutions are well known up to a 200 tooth gear. It is less interesting as there are almost always exact solutions. If you know your machine constant, the solutions can be quickly solved using our change gear calculator. https://evolventdesign.com/pages/chan... More detail can be found on our Patreon Site:   / evolventdesign   Send me an e-mail if you can find an algorithm to quickly solve the change gear problem in this video with a simple polynomial formula like y=x^n + c without any do loops. [email protected] Please SUBSCRIBE 🔔 We have developed useful content to help the machinist community with gears and mechanisms. With our free resources centered around skills/tools/knowledge, you are now enabled to make any high quality gear you would ever need. Gears are at the heart of all interesting mechanisms. The history of gears is surprisingly interesting - the process of milling and hobbing gears plus the transmission of torque and movement all find a place here. We will open the "Secret Gear Case" to YT as well through this channel - a personal mission evolventdesign.com​ oilviscositychart.com patreon.com/evolventdesign​ instagram.com/evolventdesign/ instagram.com/villagehobber/ Disclaimer: https://evolventdesign.com/policies/t...