Re: [gingery_machines] new article: Making it Dead Flat and Square

 

On 1/2/2011 5:08 PM, Rick Sparber wrote:
>
> I'm not so sure what I've got for metal. The label doesn't even say
> CRS or HRS. I guess it is CRS because there is no scale.
>
> I took a 3" length of it and milled the top and bottom long edges.
> Then I used my one precision 3" square as my reference plus some
> HiSpot to find where it was out. It didn't take much draw filing to
> true it up. When done, I see no light between the two edges and both
> this square and another one I have with a knife edge.
>
> So maybe I should now wait a few days and see if it warps?
>
> Rick
>
Maybe keep it outside for those couple of days. More temperature swing.

--

Ron Thompson
On the Beautiful Florida Space Coast, right beside the Kennedy Space Center, USA

There are two kinds of posts on newsgroups.
1. This is what I have done...
2. This is what I think...
Be aware of the difference!

http://www.ourcadguy.com/

http://www.plansandprojects.com My hobby pages are here:
http://www.plansandprojects.com/My%20Machines/

Visit the castinghobby FAQ:
http://castinghobbyfaq.bareboogerhost.com/

[Non-text portions of this message have been removed]

__._,_.___

Reply to sender | Reply to group | Reply via web post | Start a New Topic

Messages in this topic (36)

Recent Activity:

• New Members 10
• New Photos 16

Visit Your Group

<*> Member map - Who and where we are.  Please add yourself so members can find each other.
http://groups.yahoo.com/group/gingery_machines/app/peoplemap/view/map

Switch to: Text-Only, Daily Digest • Unsubscribe • Terms of Use

.

__,_._,___