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→Online Resources
The Cold Metals Area is one of the [https://wiki.pumpingstationone.org/Category:Hosted_Areas Hosted Areas] here at PS:One. The current Area Host is Dean Anderson.
The Cold Metals Area is one of the [https://wiki.pumpingstationone.org/Category:Hosted_Areas Hosted Areas] here at PS:One.
{{Infobox HostedArea
{{Infobox HostedArea
| image = Cold_Metals.JPG
| image = Cold_Metals.JPG
| toolcategory = [[:Category:Shop Equipment]]
| toolcategory = [[:Category:Shop Equipment]]
| hostname = Jim Brink
| hostname = Jim Brink
| hostphone = 773-592-7596
| hostphone = 847-299-0534
| hostemail = 2010jfb at gmail.com
| hostemail = 2010jfb at gmail.com
| hostother =
| hostother =
== Area Rules ==
== Area Rules ==
* Safety first - Use at miminum the required safety gear for the tool you are using. Know where the closest fire extinguisher is as well as the first aid kit. And pay attention to what you are doing.
* Safety first - Use at minimum the required safety gear for the tool you are using. Know where the closest fire extinguisher is as well as the first aid kit. And pay attention to what you are doing.
* Clean up after yourself - sweep, throw out little garbage bits, put large scrap pieces in the scrap storage locations.
* Clean up after yourself - sweep, throw out little garbage bits, put large scrap pieces in the scrap storage locations.
* Workbenches should be cleared as a courtesy to the next member.
* Workbenches should be cleared as a courtesy to the next member.
== Tools Available ==
== Tools Available ==
See "Pages in category"
All equipment in the workshop has been tagged [[:Category:Shop Equipment]].
All equipment in the workshop has been tagged [[:Category:Shop Equipment]].
There are several categories of authorizations in the machine shop.
There are several categories of authorizations in the machine shop.
* Cold Metals Tier 1 - the non-precision machines. This includes the Johnson horizontal bandsaw, the DoAll vertical bandsaw, and the Rockwell drill press. Contact Chris Ruhland (ruhlandc at gmail.com). ***NOTE: Prior to April 2017, the hot metals grinder and cutoff saw were included in this authorization. Currently, the hot metals grinder and cutoff saw are covered in a separate authorization, Hot Metals Tier 1*** Contact Sam Olendorf (solendorf at gmail.com) Check the Events calendar Sam has scheduled classes
* Cold Metals Tier 1 - the non-precision machines. This includes the Johnson horizontal bandsaw, the DoAll vertical bandsaw, and the Rockwell drill press. ***NOTE: Prior to April 2017, the hot metals grinder and cutoff saw were included in this authorization.
* Manual Bridgeport milling machine. Cold Metals Tier 1 authorization is a prerequisite.
* Manual Bridgeport milling machine. Cold Metals Tier 1 authorization is a prerequisite. Contact JP DeBauge (impatientinventor at gmail.com) or watch the mailing list for the next session.
* Clausing lathe. Cold Metals Tier 1 authorization is a prerequisite. Contact Anna Yu to schedule.
* Clausing lathe. Cold Metals Tier 1 authorization is a prerequisite. Contact Anna Yu to schedule.
== Budgets ==
* [https://docs.google.com/spreadsheets/d/1Cu78lb_C2eUM2st0i60FmQF8vTGgLK4r7hDni3-2prc/edit?usp=sharing 2019]
* [https://docs.google.com/spreadsheets/d/1RIiGgnWQirZ2GI3d0AxFd6lsNLVyRfHi-ikUqqwiPRE/edit?usp=sharing 2020]
== Office Hours ==
Generally Saturday 1st and 3rd from 10 to noon. ( by appointment during Covid )
Topics - It's good to be square, basic mill intro.
- Punch and Jim - lathe intro make a punch
- Make a spring - how to make a spring on the lathe
- Basic tap, ( not the dance)
- Hardening - your punch, your hardness tester
-
== Online Resources ==
== Online Resources ==
https://www.youtube.com/user/mrpete222
https://www.youtube.com/user/mrpete222
Little Machine Shop Speeds and Feeds calculator
South Bend projects
http://www.vintagemachinery.org/pubs/1617/16819.pdf
Power control sketch
https://wiki.pumpingstationone.org/images/Ps1device.pdf
Calculators
Little Machine Shop Speeds and Feeds calculator
https://littlemachineshop.com/mobile/speeds_feeds.php
https://littlemachineshop.com/mobile/speeds_feeds.php