View allAll Photos Tagged Machining
Top: Maschinenegewehr Modell 17 (MG17) - Germany
Bottom: Shiki Sensha Kikanju Type 97 Tank Machine Gun - Japan
We got a new donation over at The Geek Group this week - Haas TM1 and TL1 machines. (CNC lathe and mill) This gave us the opportunity to re-arrange the machine shop... I think it's quite pretty! In the adjacent room is the SR-100, a CNC router table.
Machine shop instructor Leonard Parker assists Dual Degree student Zheng Cao with his project in Thayer School's machine shop.
This image appeared in "Shop Talk: Life in the Project Labs" in the Winter 2008 issue of Dartmouth Engineer magazine.
Photo by John Sherman.
Pneumatic mechanical agitate type flotation machine is a sort of external pneumatic flotation machine, and its main characteristic is that the flotation efficiency should be improved by the vertical and big circulation slurry and the low pressed air pressured by the blower. The advanced mineral processing equipment suit for non-ferrous metal, ferrous metal and non-metal minerals.
Pneumatic mechanical agitate type flotation machine work features:
The agitator (rotors- stator parts) just functioning as agitating the slurry and dispensing and distributing the airflow. The air is blowered by the attached external low press blower.
Owing to the mechanical agitator doesnt have the function of suction, the impeller (rotors) rotation speed is lower than the flotation machine, so the wear of rotors-stator parts is light, the working life is long, and the power assumption of handling a certain unit ores is small. Due to less strong agitating function of the mechanical agitator, it is not easy to generate anglicization phenomenon when flotation brittleness minerals, and meanwhile the mineral liquid surface is stable , and it is easy for forming stable foam layer, which is good for improving flotation technology indicators. The air-charge and agitator is separated, so the quantity of air-charge can be easily and separately adjusted, and it can maintain constant as per the processing technology requirements.
This was actually built for the MocAthlon earlier in the year, but I procrastinated, and never put the videos together into the movie and yeah...
One of my first shots taken with the cream machine, Nikkor 85 f/1.4D. I love the bokeh. The subject isolation is like none other that I have shot with.
Not a computer in sight in this working machine shop in south-western Ontario, Canada. Founded in 1914 and still operating by the same family. Durable "old school" machine tools and the operator's skills. No CNC or 3D printer. Line shafts and flat belt pulleys. A time capsule of early twentieth century technology.
Methinks this machine annoyed someone. (Jeez, you lost 0.50USD so you went out and bought a more costly can of spray paint?)
A washer machine with clothes.
As a reminder, keep in mind that this picture is available only for non-commercial use and that visible attribution is required. If you'd like to use this photo outside these terms, please contact me ahead of time to arrange for a paid license.
These machines were used to re-encypher messages for onward transmission. This was taken on 10th May during a British Computer Society ELITE Group visit to Bletchley Park.