Seeed Grove - Digital Light Sensor $9.90 This module is based on the I2C light-to-digital converter TSL2561. Grove - DMX512 $4.90 Interface Grove to DMX512 for control of stage lighting and effects. Grove - Temperature & Humidity Pro Sensor $14.90 For more precise environmental measurements using the Grove system. Grove - Recorder $17.95 Grove record […]
Vintage AMPEX VR1200B 2" Quadruplex VTR ...
Solar botics
January 8, 2016
I occupy a studio space in a building that is a former movie shooting facility turned into an artist hovel. The building itself is wonderfully old but the hallways are also full of ancient audio and video equipment from the movie days. One of the things that got the attention of our RnD and tech geek was the AMPEX VR1200B Quadruplex videotape recorder from 1966. The machine stands about 5' tall, about the same in width, and weighs 'under 1000 pounds' as the spec sheet puts it. This was one of the first machines to use magnetic tape technology for recording video in the form of 2" quad tape for video, as opposed to film that was used previously.
A couple interesting points about this machine:
- 60PSI Air was needed for air bearings and a Venturi system for holding the 2" tape in alignment;
- These machines were the workhorses in TV Stations throughout the 60's and 70's. Running these machines required a full time technician!
Here's the beast in action:
A photoset of AMPEX VR1200B
An Overview of Ampex History:
MORE POSTS
Closed for August Long Weekend
Hi all. Yup, time for another long weekend! We'll be back to it Tuesday morning, so until then, keep them solar cells clean!
Tom Gray's "SpringTail"
Just tripped over this link on the Yahoogroups BEAM mailing list. Nice looking walker - built using our BEP boards too!
Bulbdial on Steroids - the Chinook Shado...
We've been working with the Chinook Mall since they did a retrofit a decade ago, where they really amped up the mall, making it the keynote shopping centre of Calgary. One of their features is the "Time Capsule Clock", which sits in the floor of the center court, where a 1000 year time capsule waits […]
Solarbotics has been operating for more than 25 years, bringing electronics know-how and supplies to both the electronics professional and hobbyist. We'll be happy to help you too!
Solarbotics, Ltd. is not responsible for misprints or errors on product prices or information. For more information, please see our Terms and Conditions.
Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.