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GrueblersCount
เข้าร่วมเมื่อ 14 พ.ย. 2020
An architect told me once, “If you don’t add expansion joints into your designs, Mother Nature will put one in for you, it’s called a crack.” Let’s face it, when we design, we copy a design, resize it, and make it our own. In doing so, how would we know if we’re copying its design mistakes or not? Is there a filter we can use? That filter is called "Gruebler's Count 3D.” This formula, developed in 1883, was used to determine if a mechanism is fully, partially, or over-constrained. It helps us adhere to the "Laws of Physics" (rem. Mother Nature always wins), making machines last a lifetime. You can create "Smart Mechanisms," where moving parts automatically align themselves to changes in force and temperature, making them last a "Lifetime." These short videos are supplements to my book on Amazon, “How to Design Mechanisms that Last a Lifetime." It's not uncommon for my "3D Gruebler-ized" designs in the theme park & packaging industries to CYCLE OVER 24 MILLION TIMES without any issues!
Advantages of using Gruebler's Count 3D for a five function Robotic Hand Model 4-3-2024
I just want to give a shout out to my friends at Catalyst Engineering.
Their core competence is designing their mechanisms using Gruebler's Count 3D. www.catalystrobots.com/
Their core competence is designing their mechanisms using Gruebler's Count 3D. www.catalystrobots.com/
มุมมอง: 410
วีดีโอ
BOEING 737 INSPIRED NOSE LANDING GEAR MECH 8-17-23
มุมมอง 59810 หลายเดือนก่อน
Using the Gruebler's Count 3D Formula along with my "Secret Sauce" rules will transform your mechanisms into "Robust" mechanisms ! My first book ! published on Amazon.com. How to design mechanisms that last a lifetime. Practical Applications of Gruebler's Count. www.amazon.com/dp/B08N3PJJ3C/....
GRUEBLER'S COUNT FOR EUROFIGHTER TYPHOON INSPIRED LANDING GEAR MECH 7-18-23
มุมมอง 46311 หลายเดือนก่อน
Using the Gruebler's Count 3D Formula along with my "Secret Sauce" rules will transform your mechanisms into "Robust" mechanisms ! My first book ! published on Amazon.com. How to design mechanisms that last a lifetime. Practical Applications of Gruebler's Count. www.amazon.com/dp/B08N3PJJ3C/....
EUROFIGHTER TYPHOON RIGHT LANDING GEAR 6-13-23
มุมมอง 909ปีที่แล้ว
My first book ! published on Amazon.com. How to design mechanisms that last a lifetime. Practical Applications of Gruebler's Count. www.amazon.com/dp/B08N3PJJ3C/....
GRUEBLER'S COUNT FOR DASSAULT MIRAGE F1 INSPIRED LANDING GEAR MECH 5-10-23
มุมมอง 1Kปีที่แล้ว
Using the Gruebler's Count 3D Formula along with my "Secret Sauce" rules will transform your mechanisms into "Robust" mechanisms ! My first book ! published on Amazon.com. How to design mechanisms that last a lifetime. Practical Applications of Gruebler's Count. www.amazon.com/dp/B08N3PJJ3C/....
DASSAULT MIRAGE F1 LEFT LANDING GEAR Animation 4-27-23
มุมมอง 812ปีที่แล้ว
My first book ! published on Amazon.com. How to design mechanisms that last a lifetime. Practical Applications of Gruebler's Count. www.amazon.com/dp/B08N3PJJ3C/....
STEERABLE AT-ST WALKING MODEL 4-2-23
มุมมอง 156ปีที่แล้ว
Walking biped model, ATST, AT-ST, Using the Gruebler's Count 3D Formula along with my "Secret Sauce" rules will transform your mechanisms into "Robust" mechanisms ! My first book ! published on Amazon.com. How to design mechanisms that last a lifetime. Practical Applications of Gruebler's Count. www.amazon.com/dp/B08N3PJJ3C/....
AT-ST STEAM PUNK TWINS WALKING MODEL 3-20-23
มุมมอง 119ปีที่แล้ว
Using the Gruebler's Count 3D Formula along with my "Secret Sauce" rules will transform your mechanisms into "Robust" mechanisms ! My first book ! published on Amazon.com. How to design mechanisms that last a lifetime. Practical Applications of Gruebler's Count. www.amazon.com/dp/B08N3PJJ3C/....
Building the Steam Punk ATST (#3) on 3-11-23
มุมมอง 433ปีที่แล้ว
Using the Gruebler's Count 3D Formula along with my "Secret Sauce" rules will transform your mechanisms into "Robust" mechanisms ! My first book ! published on Amazon.com. How to design mechanisms that last a lifetime. Practical Applications of Gruebler's Count. www.amazon.com/dp/B08N3PJJ3C/....
GRUEBLER'S COUNT FOR AIRBUS A330 & BOEING 777 INSPIRED LANDING GEAR MECH 3-6-23
มุมมอง 1.8Kปีที่แล้ว
Using the Gruebler's Count 3D Formula along with my "Secret Sauce" rules will transform your mechanisms into "Robust" mechanisms ! My first book ! published on Amazon.com. How to design mechanisms that last a lifetime. Practical Applications of Gruebler's Count. www.amazon.com/dp/B08N3PJJ3C/....
AIRBUS A330 INSPIRED LANDING GEAR MECH Animation 2-26-23
มุมมอง 1.3Kปีที่แล้ว
Using the Gruebler's Count 3D Formula along with my "Secret Sauce" rules will transform your mechanisms into "Robust" mechanisms ! My first book ! published on Amazon.com. How to design mechanisms that last a lifetime. Practical Applications of Gruebler's Count. www.amazon.com/dp/B08N3PJJ3C/....
GRUEBLER'S COUNT SAMPLE PROBLEM 1 AIRBUS A330 LANDING GEAR SHORTENING MECH 2-14-23
มุมมอง 2.1Kปีที่แล้ว
Can you solve this sample problem? If so, e-mail your answers to: grueblers4thbar@gmail.com The answers will be graded and e-mailed back to you, free of charge LOL. All the videos on this channel are using Gruebler's Count 3D (not 2D) to study and diagnose real-world mechanisms. My first book ! published on Amazon.com. How to design mechanisms that last a lifetime. Practical Applications of Gru...
BENEFITS OF USING GRUEBLER'S COUNT 3D WHEN DESIGNING MECHANISMS 2-9-23
มุมมอง 313ปีที่แล้ว
My first book ! published on Amazon.com. How to design mechanisms that last a lifetime. Practical Applications of Gruebler's Count. www.amazon.com/dp/B08N3PJJ3C/....
GRUEBLER'S COUNT TUTORIAL DOUBLE WISH BONE SUSPENSION 1-28-23
มุมมอง 236ปีที่แล้ว
All the videos on this channel are using Gruebler's Count 3D (not 2D) to study and diagnose real-world mechanisms. This tutorial is for a vehicle Double Wish Bone Suspension (Short Arm Long Arm Suspension) My first book ! published on Amazon.com. How to design mechanisms that last a lifetime. Practical Applications of Gruebler's Count. www.amazon.com/dp/B08N3PJJ3C/....
GRUEBLER'S COUNT 3D FORMULA CLASS #4
มุมมอง 793ปีที่แล้ว
This is a Gruebler's Count 3D Formula Zoom class I did for one of the companies that designs and builds animatronic figures for the theme park industry. In this class, I revealed my "Secret Sauce" from my book, that makes Gruebler's Count 3D Formula work 100% of the time. My first book ! published on Amazon.com. How to design mechanisms that last a lifetime. Practical Applications of Gruebler's...
GRUEBLER'S COUNT FOR SEPECAT JAGUAR LANDING GEAR MECH 12-26- 22
มุมมอง 577ปีที่แล้ว
GRUEBLER'S COUNT FOR SEPECAT JAGUAR LANDING GEAR MECH 12-26- 22
SEPECAT JAGUAR LEFT MAIN LANDING GEAR ANIMATION
มุมมอง 1.9Kปีที่แล้ว
SEPECAT JAGUAR LEFT MAIN LANDING GEAR ANIMATION
GRUEBLER'S COUNT FOR JUNKERS JU 388 INSPIRED LANDING GEAR MECH 12-9-22
มุมมอง 469ปีที่แล้ว
GRUEBLER'S COUNT FOR JUNKERS JU 388 INSPIRED LANDING GEAR MECH 12-9-22
GRUEBLER'S COUNT FOR SUKHOI SU-34 FULLBACK INSPIRED LANDING GEAR MECH 11-27-22
มุมมอง 3.4Kปีที่แล้ว
GRUEBLER'S COUNT FOR SUKHOI SU-34 FULLBACK INSPIRED LANDING GEAR MECH 11-27-22
GRUEBLER'S COUNT FOR TYPICAL ROCKET VECTORING MECH 11-25-22 Steering Mechanism
มุมมอง 556ปีที่แล้ว
GRUEBLER'S COUNT FOR TYPICAL ROCKET VECTORING MECH 11-25-22 Steering Mechanism
GRUEBLER'S COUNT FOR GENERAL DYNAMICS F-111 INSPIRED LANDING GEAR MECH 11-19-22
มุมมอง 1.5Kปีที่แล้ว
GRUEBLER'S COUNT FOR GENERAL DYNAMICS F-111 INSPIRED LANDING GEAR MECH 11-19-22
GRUEBLER'S COUNT FOR CESSNA 337 SKYMASTER INSPIRED LANDING GEAR MECH 11-10-22
มุมมอง 959ปีที่แล้ว
GRUEBLER'S COUNT FOR CESSNA 337 SKYMASTER INSPIRED LANDING GEAR MECH 11-10-22
GRUEBLER'S COUNT FOR BLADE 330 RC HELICOPTER INSPIRED TAIL ROTOR PITCH MECH 10-31-22
มุมมอง 214ปีที่แล้ว
GRUEBLER'S COUNT FOR BLADE 330 RC HELICOPTER INSPIRED TAIL ROTOR PITCH MECH 10-31-22
GRUEBLER'S COUNT FOR MYASISHCHEV M-50 BOUNDER REAR LANDING GEAR MECH 10-29-22
มุมมอง 2.3Kปีที่แล้ว
GRUEBLER'S COUNT FOR MYASISHCHEV M-50 BOUNDER REAR LANDING GEAR MECH 10-29-22
GRUEBLER'S COUNT FOR GRADER MACHINE BLADE MECH 10-15-22
มุมมอง 270ปีที่แล้ว
GRUEBLER'S COUNT FOR GRADER MACHINE BLADE MECH 10-15-22
GRUEBLERS COUNT GRUMMAN A-6 (1960) INTRUDER + F-14 (1970) TOMCAT INSPIRED LANDING GEAR MECH 9-28-22
มุมมอง 1.3Kปีที่แล้ว
GRUEBLERS COUNT GRUMMAN A-6 (1960) INTRUDER F-14 (1970) TOMCAT INSPIRED LANDING GEAR MECH 9-28-22
GRUEBLER'S COUNT FOR NORTH AMERICAN B-25 MITCHELL INSPIRED LG DOOR MECH 9-3-22, robust 4-bar linkage
มุมมอง 3.5Kปีที่แล้ว
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GRUEBLER'S COUNT FOR KLEMENS TORGGLER'S INSPIRED EVOLUTION DOOR MECH 8-30-22
มุมมอง 1.2Kปีที่แล้ว
GRUEBLER'S COUNT FOR KLEMENS TORGGLER'S INSPIRED EVOLUTION DOOR MECH 8-30-22
GRUEBLER'S COUNT FOR MYASISHCHEV M-50 BOUNDER NLG STEERING MECH 8-27-22
มุมมอง 581ปีที่แล้ว
GRUEBLER'S COUNT FOR MYASISHCHEV M-50 BOUNDER NLG STEERING MECH 8-27-22
GRUEBLER'S COUNT FOR LE TWISTER PILL BOTTLE OPENER AND CLOSER MECH 8-18-22
มุมมอง 486ปีที่แล้ว
GRUEBLER'S COUNT FOR LE TWISTER PILL BOTTLE OPENER AND CLOSER MECH 8-18-22
良い教材
давно слышал ,что эту систему уборки основных стоек шасси изобрел студент авиационного института,за что получил диплом и степень кандидата наук без диссертации и ее защиты.
Вам не нужно высшее образование, чтобы проектировать механизмы. Если вы знаете, как складывать, вычитать и умножать, вы можете диагностировать любой механизм, который видите в мире, чтобы увидеть, правильно он спроектирован или нет. Именно поэтому я написал свою книгу. Даже если вы не проектируете механизмы, вы все равно можете проверить с помощью простых математических вычислений, сработает ли этот механизм или нет. Gruebler's Count 3D поможет вам подчиняться законам физики и природы.
«Счет Грюблера 3D» - это математическая формула, используемая для диагностики механизмов. Теперь вы можете проверять проекты других людей, чтобы увидеть, являются ли они чрезмерно ограниченными, полностью ограниченными или правильно ограниченными. И наоборот, другие могут проверить вашу дизайнерскую работу.
great
Wonderful! The locking mechanism was especially helpful.
@GrueblersCount 13 days ago Grumman planes have this great design that is still used today on the Grumman E-2 Hawkeye and Grumman C-2 Greyhound !
the good ol grumman fold
Grumman planes have this great design that is still used today on the Grumman E-2 Hawkeye and Grumman C-2 Greyhound !
👏👏👏👏👍👍👍👍👍👍
Очень неожиданно услышать гимн, который знаешь до последней ноты и который вбили в тебя учителя палками ещё в детстве.))))😮
😊👍👍👍👍👍👍👍👍👍👍
Ютьюб стал угадывать мысли, только я подумал про то как работает эта система, так тут же он прислал мне вашу страницу!!! Я в шоке! А вы гений!!!
Прекрасно, вы молодец!
Замечательно, браво!!👏
спасибо вам
СПАСИБО
That looks Amazing 🤩🤤 Currently I'm about to build a 90mm EDF Mirage F1 and I've been looking around for landing gear....all of sudden your miracle jumped Infront of me while searching on TH-cam! Can we chat about it somewhere else? Facebook? Email? Thank you in advance
NP. My e-mail address is: grueblers4thbar@gmail.com
Hi. Superb model. Can you share the STL files?
Here you go. Sorry, only STEP and IGES files. grabcad.com/library/le-s-f-14-a-7-combo-main-landing-gear-1
@@GrueblersCountThis is so cool! Thank you so much!
@@GrueblersCount Do you got a formula for F-16 ?
@@a330turbinex7 No F-16 landing gear.
NO TILT!?
This looks nice but there are too much moving parts leading to faster mechanical failure
If the math is correct (using Gruebler's Count) the mech will last a lifetime. Think about a helicopter rotor mech. It has way more parts and runs fine. It also passes Gruebler's Count.
@@GrueblersCount okay i can understand, but a helicopter has aggressive inspections and regular maintenance, i like Japanese engineering, (over engineered) and very practical and direct, but i understand your point it you use the design as intended then it will last a lifetime, if not then its just a dice role, dont get me wrong i really love the design, but i also love to see it irl and experiment with it
Your Channel IS a great find, I'm interested in the mechanism of airplane landing gear and visually are very understoof. If you allow a suggestion, mine would be the Hughes H1
Thank you for the encouragement ! Yes, I will take a look at the Hughes H1 landing gear.
Very nice
Finally! Somebody smart enough to Actually show how the wing is actually hinged. Actually!😅 Thank you sir!
Hey I’m making a f-111 in a building game and this helped me figure out how to make the gear! Amazing video
fantastic work!
*This Video Has Been Removed By The USAF*
CAD uploaded to: grabcad.com/library/le-s-inspired-q400-main-landing-gear-1
Would you be willing to share the file. Ive been trying to midel this myself for an RC project
Here you go: grabcad.com/library/le-f-111-inspired-mlg-1
What software was this modelled and animated in?
OnShape
🎉
I don't know why I'm randomly getting this recommended to me but I'm all for it.
Shame on that 'A.I." thing LOL. Glad you like it !
Thank for video
Where can I get the STL files? I’d like to use it for my F22 RC jet😄
grabcad.com/library/f-22-mlg-1
Where did you got its dimensions from???
I found them on the web.
@@GrueblersCount can you please share the link please i couldnt find the exact dimensions, ive used google and chatgpt but no results.
@@harunabd7247 www.secretprojects.co.uk/threads/naval-eurofighter-typhoon-projects.11947/
TH-cam algorithm: at this point he will watch absolutely anything
Goddamn right I will🗿
Is indeed the eurofighter typhoon right landing gear, can confirm.
FYI: There are two types of Shrink Link Mechanism Landing Gear Designs: Shock Cylinder Compressing type (Typhoon, FU4 Corsair, F-4 Phantom, F-101 Voodoo, A-4 Skyhawk NLG), and Shock Cylinder Lifting type (Airbus A330, Concord, Buccaneer, BAE 146, SU-7, OV-10 Bronco)
CAD is on on: grabcad.com/library/mirage-f1-left-landing-gear-1
Thank you very very much👍
Great Design. Can you tell me what type of joints you used between the upper spiders and tie rod? Appreciate it
It’s basically a revolute joint. I made it a “snap in” revolute joint. The inside of the clevis of the ears of the tie rod has a hemispherical pocket. The ends of the spider has a hemispherical ball protrusion. Then they can snap into each other since PLA plastic is flexible.
CAD is on: grabcad.com/library/sukhoi-su-34-fullback-main-landing-gear-1
Do you have cad file please
Sorry, I lost the CAD files for this one.
CAD just placed on: grabcad.com/library/mirage-f1-left-landing-gear-1
it is cool seeing the channel grow!
Thanks Bill ! It's been really fun seeing that there are so many great engineers all around the world !
Genius
That is awesome,
The ingenuity of WWII Grumman designers never ceases to amaze me. While the Japs can only muster folding wingtips on their Zeros, American designers were the Gods of aircraft engineering. This design is so complicated, yet so simple and strong, despite the stresses of high speed, high G dives, loops, turns and recoveries.
Yes, I agree. The entire outer wing is held at basically 3 points. It happens to agree with Physics. The Law of Physics states that we only need 3 points to hold an object.
Le Phan, This is very good engineering!! Well done! Are the build schematics something you would share? Happy to donate! I’ve made a 337 retract but my set-up is clumsy and cumbersome compared to your design. I would love to build yours!
Thank you for the kind words ! The CAD is here: Cheers ! th-cam.com/users/redirect?event=comments&redir_token=QUFFLUhqa3Yxei05MXd4bUpVbjdhZlFmZHhsbjJHNFZzZ3xBQ3Jtc0tuS0J5ZXZoUTJ3NlM5RHd3NWRjZ25EQ0VpVEJ0OE9feFppRnJDTHp5elg5Y1p6NEhfQ2owd3ItYXJraW5pVkJtV0ZDLV92LVZiZ3NLaExUcWZDY2ZuSmpfVEtrNmMxNmZkR09laTdzRFk2Uml3NGlncw&q=https%3A%2F%2Fgrabcad.com%2Flibrary%2Fskymaster-337-inspired-landing-gear-1&stzid=Ugx9EVQKJLskdsAV5_h4AaABAg.9iqjjHUGzJc9ixsrlyShhI
Hello, first of all good job. How can I get the dimensions of the parts in the project? And how many moving parts are in the project? Thanks in advance.
The files have been uploaded to: grabcad.com/library/airbus-a330-boeing-777-inspired-main-landing-gear-1
What is the name of the software you´re using?
OnShape
@@GrueblersCount Thanks Le
@@a330turbinex7 I noticed you fly RC helicopters. I made a Tilt wing RC plane: th-cam.com/video/91Ds2us0y3U/w-d-xo.html
@@GrueblersCount Superb! How is the control made?
I got it. You use a third propeller at the back. I´m currently building a V-22 Osprey RC one with a Teensy board to control.
Superb!!!
Very exquisite work! I am designing the landing gear of C919 model, can I learn from you?
What would you like to learn ?
This helps me know how each aircraft works more!
Probably you will be interested with O-52 owl landing gears
I placed the CAD on: grabcad.com/library/le-s-f4f-wildcat-wing-fold-mech-1
you are good boy. thanks too murch.
Hi..how can we get these landing gear models? Can u help on this? I'm a landing gear designer.
I've lost some of the CAD due to a computer issue. Let me know which ones you are interested in. Le
@@GrueblersCount thanks for your reply. Actually I'm not looking for the 3D model. How about the 3D printed model. Can you share your mail ID if comfortable.
My e-mail: grueblers4thbar@gmail.com