simen-twister-a589852.zip - Initial Repository creation
20100214: initial push - code is lash-up of Compact Flash project. Most functions incomplete.
Goals:
* Support GCode from Skeinforge right out of the box
* Use novel ultra-ultra-simple mechanical scheme using only hinge joints for horizontal positioning
* Smooth, silent and accurate motion using 1/256 detent-force-corrected microsteps and 10 bit pwm
Status:
* Runs on Arduino Mega / atmega1280
* GCode interpreter complete
* Linear interpolation machine control complete
* Buffered, non blocking, asynchronous stepping so the rest of the system is free to generate new steps and parse
g-code while the steppers are still steppin
* Dynamic speed control with lookahead to avoid jerky cornering
* Basic serial protocol complete
,2012-02-04 04:54:12,下载20次
arthurwolf-Smoothie-b45e49d.zip - This directory contains a C++ software toolkit built at NIST for
programming with ISO 14649 Parts 10, 11, and 111. Those parts are a
data model to be used for control of a machining center. Those
Parts are fully covered.
The toolkit supports both (1) direct access to C++ class data and
(2) indirect access. Indirect access is provided by making class
data private and having public get and set functions for each data
item. Direct access is provided by making class data public so that
no get or set functions are needed. The names of files using direct
access include "Direct".
,2012-02-04 04:52:53,下载5次
toolkit14649_2.zip - This directory contains a C++ software toolkit built at NIST for
programming with ISO 14649 Parts 10, 11, and 111. Those parts are a
data model to be used for control of a machining center. Those
Parts are fully covered.
The toolkit supports both (1) direct access to C++ class data and
(2) indirect access. Indirect access is provided by making class
data private and having public get and set functions for each data
item. Direct access is provided by making class data public so that
no get or set functions are needed. The names of files using direct
access include "Direct".
,2012-02-04 04:47:09,下载2次
RegEx_SrcV2.zip - So how are we going to do it? Well before we start with coding, it is necessary to explain the mathematical background needed to fully understand the method used here in this article. I would strongly recommend to read and understand the math behind, because once we overcome the math part, the rest will be very simple. Note however that I will not have any mathematical proofs. If you are interested in proofs, please check out the references, which could be found in References section of this article. Additionally, note that the regular expression parser, which we will create here will support these three operations:,2012-02-04 04:41:57,下载3次
rs274ngc3.zip - This report describes an architecture and software system for automatically performing
process planning and control code generation for cutting and inspecting prismatic piece
parts. This “Feature-Based Inspection and Control System” (FBICS) consists of seven
processes joined by interprocess communication. FBICS starts with a feature-based
description of a part. Planners are provided at three hierarchical control levels that
consider, in turn: (1) an entire part, (2) work done in a single part fixturing, and (3) work
done on a single part feature. FBICS implements the RCS architecture. For data
handling, FBICS uses ISO 10303 (STEP) methodology, standards, and tools. FBICS
includes a solid modeler and 3D interactive graphics. Control code is written in RS274
for machining and DMIS for inspection.,2012-02-04 04:37:02,下载27次
firmware_arc.zip - G-code for RepRap is a program which reads a sequence of instructions in the G-code format
(typical file extension .nc , .ngc, or .gcode), and uses these instructions to control a three-axis Cartesian
position system as designed for the RepRap project [http://reprap.org].
In this way the RepRap electronics and hardware can be used for subtractive manufacturing techniques,
such as milling, drilling, laser cutting, and plotting. One potential use is to mill printed circuit
boards (PCB s), an alternative to using etching chemicals. The rest is up to your imagination.
,2012-02-04 04:32:46,下载11次