Search found 789 matches

by daanopperman
Wed Apr 10, 2024 7:03 pm
Forum: Off-Topic
Topic: [ DoveTail Joint ]
Replies: 2
Views: 29717

Re: [ DoveTail Joint ]

I was blown away by Jap dovetail joint , same joint from 90deg to 180 deg .
by daanopperman
Sun Dec 10, 2023 6:47 pm
Forum: General Discussion
Topic: Age when you first heard of Bessler's wheel?
Replies: 37
Views: 17841

Re: Age when you first heard of Bessler's wheel?

43
spent many hours of my life here , all good , thanks to all of you , will spend some more , nice to see all , but some is missing , maybe just some days .
by daanopperman
Tue Nov 01, 2022 9:28 pm
Forum: General Discussion
Topic: 4 or 2? deGravesand's argument favoring PM
Replies: 19
Views: 2663

Re: 4 or 2? deGravesand's argument favoring PM

Hi Tarsier , There will be no lifting of weights , it is a matter of transfering energy between the weights , just like in a Newton cradle but without the impact . Since both weights is in rotation around the axle they both have the same amount of KE , we want the transfere to happen at 12 and 6 . T...
by daanopperman
Tue Nov 01, 2022 7:58 am
Forum: General Discussion
Topic: 4 or 2? deGravesand's argument favoring PM
Replies: 19
Views: 2663

Re: 4 or 2? deGravesand's argument favoring PM

Tarsier , If I have 2 weights at 3 and 2 weights at 9, in a balanced state , and I move the 2 at 3 apart , one ccw and the other cw , you will end up having 2 weights at 9 and one weight each at 12 and 6 is it not so , iow I will have all the mass of the 2 weights at 9 giving ccw torque for the 2 we...
by daanopperman
Mon Oct 31, 2022 8:39 pm
Forum: Off-Topic
Topic: Jokes
Replies: 1070
Views: 284923

Re: Jokes

A guy came home drunk one night and confronted by his wife , he told her about the club he was at with golden doors , and golden walls and golden ceilings , and he said even the urinals was golden . So the next day after he left for work the wife googled , and phoned the club . Barman : How may I he...
by daanopperman
Mon Oct 31, 2022 8:15 pm
Forum: General Discussion
Topic: 4 or 2? deGravesand's argument favoring PM
Replies: 19
Views: 2663

Re: 4 or 2? deGravesand's argument favoring PM

Hi all , JB would not just give any sence making clues away . He would not lie but twist the clues so that using them as he intended you will travel the broad road opened eyes on your own misunderstanding of said clues . My understanding of "gravitating to the center" does not mean the wei...
by daanopperman
Tue Sep 20, 2022 7:07 pm
Forum: Off-Topic
Topic: hurricanes / cyclones
Replies: 1
Views: 4647

hurricanes / cyclones

Some of the forum members live down-under and some even more under , just wondering if everyone is safe and without loss .
by daanopperman
Sat Dec 25, 2021 7:43 am
Forum: Off-Topic
Topic: Merry Christmas
Replies: 2
Views: 4804

Re: Merry Christmas

Goeie Dag aan julle almal ,
Geseende Kersfees .

Good day to yoou all ,
Merry Christmas .
by daanopperman
Wed Dec 08, 2021 5:29 pm
Forum: General Discussion
Topic: How are you doing?
Replies: 32
Views: 6340

Re: How are you doing?

The only ebv manuf. plants profable is China and Tesla .
by daanopperman
Wed Dec 08, 2021 5:24 pm
Forum: General Discussion
Topic: How are you doing?
Replies: 32
Views: 6340

Re: How are you doing?

Hi guys , If I had lots of money I would spend it all on gas , and store it for the day there will be a scarcety of it , it will happen sooner than you think . At the moment electric cars is coming off the production line @ a rate of 2000 a day from one company , soon it will double to 4000 a day . ...
by daanopperman
Sat Oct 09, 2021 8:12 pm
Forum: General Discussion
Topic: MT 13
Replies: 7
Views: 2742

Re: MT 13

Hi Tarsier79 ,

Do you think what I have said in my post regarding MT 13 will make any difference as to the wheel depicted by JB .
by daanopperman
Sat Oct 09, 2021 7:33 pm
Forum: General Discussion
Topic: MT 13
Replies: 7
Views: 2742

Re: MT 13

This exersize was worst than trying to wipe fresh breadcrumbs from the tabletop
by daanopperman
Sat Oct 09, 2021 7:29 pm
Forum: General Discussion
Topic: MT 13
Replies: 7
Views: 2742

Re: MT 13

MT 13.png
by daanopperman
Sat Oct 09, 2021 7:05 pm
Forum: General Discussion
Topic: MT 13
Replies: 7
Views: 2742

Re: MT 13

Wrong file extension sorry will try again
by daanopperman
Sat Oct 09, 2021 6:26 pm
Forum: General Discussion
Topic: MT 13
Replies: 7
Views: 2742

MT 13

Hi all , I wanted to PM thx4 regarding his build's on MT 13 , but it might as well be shown to the forum so there is more flack This post is meant for him , I hope he find it . If we re-arrange the cam position to the outside of the wheel dia , we have a small chance of lifting the weights at the to...