Chart the week of February 10, 2001. Contents • • • • Track listing [ ] • '' (Roy Orbison, ) – 2:26 • 'Blue Angel' (Orbison, Melson) – 2:51 • 'I'm Hurtin'' (Orbison, Melson) – 2:42 • '' (Orbison, Melson) – 2:12 • '' (Orbison, Melson) – 2:46 • 'Candy Man' (, ) – 2:45 • '' () – 2:33 • 'The Crowd' (Orbison, Melson) – 2:24 • 'Leah' (Orbison) – 2:40 • 'Workin' for the Man' (Orbison) – 2:20 • '' (Orbison) – 2:49 • 'Falling' (Orbison) – 2:23 • '' () – 2:25 • '' (Orbison, Melson) – 2:31 • '' (Orbison, ) – 2:48 • '' (Orbison, Dees) – 2:57 Chart performance [ ] 16 Biggest Hits peaked at #47 on the U.S. Roy orbison greatest hits album torrent. Chart (1999–2001) Peak position U.S.

10-JUL-2014: Mill arrived, mechanics and electrics work, has a 25W serial port. Be needed as the interlock prevents manual removal of chips during a program. For preparing a g-code file which can be loaded onto the CNC to cut a design. A license, installed on the Robotics CAD/CAM laptop) http://www.cambam.info/.

Contents • • • • • • • • • • • Using the CNC • Costs - £6 / hr spindle 'on' time - usage fee goes in blue cash tin, or paid to account sort code 779112 and account number 50365968, please use your Membership ID and date of use as a reference. (this is used for development costs and maintenance of the CNC machines) • NOTE this is only the spindle 'on' time so will typically be less than the time you are actually on the machine setting up the job. Boxford hack #5 • () • look at page 8 the dimensions match at first glance • • Spindle taper is a Coventry quick-change Or possibly EasyChange. • Reliable (cheaper would be nice) • Possible • • by Russ Boxford are said to be unhelpful regarding support and will only talk to educational users. However, they do publish spares lists and software updates.

• • Needed • Coolant / chip removal system - those chips build up fast! Either a suds pump or (quiet?) compressor/non fogging mist will be needed as the interlock prevents manual removal of chips during a program. • ER type collect can be had from Gloster Tooling a price has not been obtained yet the, model is EC EM16 035 on page 8 @ Not needed • People who take it apart and leave it in pieces • Experimenting carelessly. Consider it in the same light as the laser cutter, the robot arm etc.: if you want to work on it, join the official maintainers group and cooperate. Troubleshooting • The cutter appears to spin off-centre • When slotting in the collet make sure to put it the right way in as it's got a notch which will only go in fully when aligned Generating g-code from your designs There are a lot of different options for preparing a g-code file which can be loaded onto the CNC to cut a design. Some examples include; 2D Packages • MakerCam (Free, runs in a browser via Flash) • Cambam (LHS has a license, installed on the Robotics CAD/CAM laptop) 3D Packages • Autodesk Fusion 360 (Free for hobbyists and students, Windows / OSX) When using Fusion 360, in order to post to the Hackspace CNC machines, the 'Generic EMC2' post-processor should be selected when finally saving the g-code file. LinuxCNC recognises the 'ngc' file extension although any extension can be used.

Training Training will be run on a rolling basis with the other CNC systems and announced on the main Mailing List. You will get most out of the training and find using the machine easier if you take a look at one of the recommended packages above (or your own choice of package, we will try to accomodate).