Jump to content

Sign in to follow this  
Guest perchas

Hi Quality CDU with IC SMD Hagstrom Keyboard Encoder.

Recommended Posts

Guest perchas

At this moment I have finished my project of manufacturing a CDU, that includes double side printed circuit, a programmed Hagstrom SMD chip keyboard emulator, including USB output. The panels will be made by CNC in 3D, the keys are individually backlit. There is a possibility of two parallel keyboards (a Chip for two CDU). Hagstron sells minimun 10 programmed units of this CI SMD , I need to share the manufacturing expenses. The quality and similarity with the original CDU's are very high, the approximated final price of the manufacture cost is not high:52 momentary switches-backlit(Cosmos AEO Switches)......$59,0012 normal momentary switches............................$ 5,001 Double sided printed circuit boards 220mmX145mm......$45,001 programmed Hagstrom CI SMD ..........................$36,001 Panel in 3D CNC (one hour work $36,00)...............$36,001 64 printed Key kit ..................................$16,001 CNC work to cut the holes in the keys................$15,001 Laser cutting for the keys...........................$ 6,OO1, USB Cable, 52 resistor for LED

Share this post


Link to post
Share on other sites
Guest AirPanther

I still don't understand why you need the Hagstrom Encoder for the CDU? There are no complex inputs required. I understand for some it is personal preferance, but why waste a perfectly good programmable chip on something with such simple inputs. Why not use a simple emulator and get the custom Hagstrom chip for something like the overhead?? Even this new LPTSwitch sounds like a more sensible option.I certainly don't mean to sound rude or insistent, but I hate to see people spending unnecessary $$$. I've wasted enough money experimenting to buy us all sims .Keep in mind that a standard keyboard has 104 inputs. That should be more than enough. I may just be missing something here, so please give me your opinion.Robert

Share this post


Link to post
Share on other sites
Guest perchas

At this moment I do not have photo, only the drawing in AutoCad and Corel, the next week I make the panel in CNC.Rafael

Share this post


Link to post
Share on other sites
Guest perchas

I am to use a 5.1/2 monitor CRT B/W of inches (20,00 Euros)I have to test two types, both and is but clear to see and but cheap much the CRT that color LCD , the panel comes prepared to put one back display of green methacrilate transparency, also is ready for a color display LCD.The prices are error, these must be in Euros and not in DollarsRafael

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Sign in to follow this  

×
×
  • Create New...