olafzijnbuis's channel

olafzijnbuis commented 1 week ago

2:12 Add to

Pentax Asahi ES ' CLOSE UP

170 views

olafzijnbuis said:

Always use a lenshood. If you drop the camera it will protect the lens. This one was droppe a few times. See the damage to the filter thread...

• 4:12 Add to

  Rolling Stones - She's a rainbow (Ella es un Arcoíris)

  Viene en colores por todos lados

  Peina su pelo

  Es como un arcoíris

  Llegan, colores en el aire

  Oh, por todos lados, viene en colores

  Viene en colore...

  2,690,830 views

  olafzijnbuis said:

  Great music, great time too!

  And yes is true:

  In the past everything was better, even the future!

• 6:04 Add to

  Honda CBX-1000 Motorcycle Engine in Povray + VideoMach

  A Povray + VideoMach movie of the assembly of the Honda CBX-1000 Motorcylcle Engine.

  This 6-cylinder 1047 cc motorcycle engine produced 105 hp at 9...

  13,237 views

  olafzijnbuis said:

  I used the Povray Raytracer, and combined all the images in a movie using VideoMach.

• 2:57 Add to

  Lego Antikythera Mechanism

  The Antikythera Mechanism: http://bit.ly/fm4oFK is the oldest known scientific computer, built in Greece at around 100 BCE. Lost for 2000 years, it...

  1,861,283 views

  olafzijnbuis said:

  The following line is (almost) the correct URL.

  If I include the h t t p : / / I cannt place a message.

  And yes, I first included a local path. Was a Copy-Paste mistake. I was loking at my work on a local PC.

  members.chello.nl/o.veenstra3/­vrml/yaas_info/yaas_info.html­

• 2:57 Add to

  Lego Antikythera Mechanism

  The Antikythera Mechanism: http://bit.ly/fm4oFK is the oldest known scientific computer, built in Greece at around 100 BCE. Lost for 2000 years, it...

  1,861,283 views

  olafzijnbuis said:

  ads

• 2:57 Add to

  Lego Antikythera Mechanism

  The Antikythera Mechanism: http://bit.ly/fm4oFK is the oldest known scientific computer, built in Greece at around 100 BCE. Lost for 2000 years, it...

  1,861,283 views

  olafzijnbuis said:

  Great job. I tried to make an A. mechanism myself. Didn't have that much Lego...

  So did a VRML simulation instead.

  You can visit it at:

  D:\sites\personal\homepage\vrml\yaas_info\yaas_info.html

  Best viewed under Windows with Internet Explorer. You need to install a VRML viewer. Installing instru...

• 7:08 Add to

  How To Clean The Inside of Your Rolex Watch

  See this watch and more at http://www.watchsolution.com/

  Instructional video shows you how to open up and clean the inside of your rolex watch us...

  76,582 views

  olafzijnbuis said:

  Just buy a real Rolex. They do not require cleaning of the inside.

  Or buy a fake one and trow it away once you spot dirt inside.

  Most likely it will fail long before it ever needs cleaning anyway.

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olafzijnbuis commented 1 year ago

4:12 Add to

Torque - An application of the cross product

Torque - When you tighten a bolt on the tire of your car, you are using torque! An application of the cross product involving torque is shown. In t...

23,086 views

olafzijnbuis said:

@patrickJMT

Hello Patrick. Later I checked out some of your other video's and a started to look at the videos on tour website. Perfect teaching stuff. I needed it to do some vector algebra. Sure helped me out. Thanks, Olaf, the Netherlands.

• olafzijnbuis commented 1 year ago

  4:12 Add to

  Torque - An application of the cross product

  Torque - When you tighten a bolt on the tire of your car, you are using torque! An application of the cross product involving torque is shown. In t...

  23,086 views

  olafzijnbuis said:

  The wrench would work a lot better if it would fit OVER the nut. This wrench is useless.

  Another thing is that the torque can only push the wheel agains the hub because the use of screwthread. The pitch of the thread is what 'converts' the torque to a FORCE to hold the heel to the hub.

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