CNC Controller

Posts Tagged ‘Motor’

March 16, the ninth Munich (Shanghai) Electronics Fair (ePC) at the Shanghai New International Expo Centre begins, the relative in 2009, the scale of either the fair or exhibition area greatly enhance both the number of exhibitors, 350 exhibiting companies have equal shares in the domestic and overseas manufacturers.

As the well-known electronic components and test equipment distributors, Shiqiang Telecommunications second time ePC, the new NEC display solutions for several major electronics concern, while those from high-tech variety of Anwar products are also great interest the audience.

In the scene, Shiqiang staff presented to the audience of these hot products and solutions specific performance and application examples.

Based on NEC Electronics car dashboard solution

As a professional supplier of instrument panel chips, NEC Electronics dashboard program in China has an absolute advantage, and the Munich (Shanghai) s sake, show strong telecommunications car dashboard display program used is NEC Electronics 78K0 core The new generation D × 2 series of 8-bit microcontroller, the 8-bit microcontroller in adhering to the previous generation product D × 1, while the good quality, an increase of LVI, POC, ZPD, and other new features, and prices realized in low side instrument panel market expectations.

Function, D × 2 car dashboard with the program can support both CAN bus CAN type and do not use the harness type, suitable for driving four meter pointer, Water temperature gauge, fuel gauge, speedometer and tachometer. In order to provide better technical support to customers, Shiqiang Telecom also has full-time automotive FAE, according to the different needs of our customers to provide the source code and hardware reference design support.

Use of NEC Electronics uPD78F0712 band position sensor PMSM180 ° sine wave drive solution

NEC Electronics this motor solution for advanced two-phase modulation techniques, switching loss by 30%, speed range of 6 ~ 420HZ, with overvoltage protection, undervoltage protection, overcurrent protection, locked rotor protection and phase protection , temperature protection, PWM initialization fault protection fault protection and IPM, immediately after a fault into the protected status of self-recovery after 10 seconds into the start, to start running. Parameter adjustment is simple, suitable for different programs without a sense of brushless motors, the current obtained by Shiqiang telecommunications software, hardware reference designs, as well as on-site technical support.

Audience and Shiqiang exchange NEC Electronics Engineers Motor Solutions

In addition, from NEC Electronics, LED lighting solutions and fluorescent dimming program display.

Concern about the safety of Hua Gaoguang coupling and motor control products

Anwar has been a high-speed high-isolation and motor control of the industry leaders, their products in the field of attention, is also high. The display by the Shiqiang telecommunications is a high-speed optocoupler isolation wide temperature range, high common mode rejection ratio, low power consumption, speed up 50MBd the single multi-CMOS optocouplers, Avago introduced according to the present for automotive line introduced a variety of high-speed auto standard isolation products.

On-site display gate driver optocoupler with high common mode rejection ratio, VCE protection features such as high voltage, drive current up to 5A, used in MOS tube, IGBT’s pre-driver, low-power direct-drive motor, In recent years, introduced a single power supply for the product.

In addition, the site also used for analog signal sampling coupler and so the linear variety of products, their industrial products for signal isolation, industrial control systems and network products to provide highly reliable isolation protection.

Anwar high performance motion control products as excellent, according to Shiqiang to the staff, based on Avago’s advanced electronic technology, encoder, encoding modules and motion control IC products to meet the complex application required for the accuracy, reliability and high-performance requirements for designers to develop complex motion sensing applications in a very convenient, has been widely used in textile and sewing equipment, elevators, automated process control equipment, automated office equipment, flow metering areas motion detection and control.

Tags: concern, control, Electronics, Motor, Munich, opening, products, Show

Rockcliff Machine Inc. Stepper Motor Drive

Duration : 0:0:43

Tags: bipolar, cnc, diy, lathe, mill, Motor, rockcliff, router, stepper, unipolar

Sla7078 cnc driver controlling 1.5A unipolar motor

Duration : 0:0:16

Tags: cnc, Controller, driver, Motor, sla7078mpr, stepper, unipolar

First test run of my electronics for my DIY CNC Router project.
* (3) DIY PICSTEP drivers CUSTOM 1/8 microstep
* DIY PMinMO 4 axis break-out board
* DIY PC fan controller
* Modified Japan 36vdc PS pushing +/-50 VCD

Crappy Dell 1.8 P4??
Will have more details at www.RockstarCNC.com at some point.

Testing basic functions and heat. Settings on software are very basic and have not been tweeked or adjusted YET.

More details at: http://www.RockstarCNC.com

~v3gaS~

Duration : 0:2:12

Tags: cnc, diy, Dragon, drivers, Fan, JohnnyVegas, Mod, Motor, Picstep, PMinMO, RockstarCNC, stepper, test, v3gaS

cross slide, mill, lathe, axis, cnc, stepper motor, mounting bracket, fitting, engineering

Duration : 0:0:47

Tags: axis, bracket, cnc, cross, engineering, fitting, lathe, mill, Motor, mounting, slide, stepper

Testing a fixed, single belt drive axis on a CNC machine.

Duration : 0:5:26

Tags: Belt-drive, cnc, Motor, router, stepper

rotary table, cnc, stepper motor, mounting bracket, fitting, engineering

Duration : 0:0:39

Tags: bracket, cnc, engineering, fitting, Motor, mounting, rotary, stepper, table

DIY CNC STEPPER MOTOR DRIVER BOARD

Duration : 0:0:53

Tags: BOARD, cnc, diy, driver, Motor, stepper

If your interested in using a stepper motor for CNC & robotics stuff, here is a premade “driver board” you can run/program from your computers parallel port, for only $25
http://www.stepgenie.com/ There is a nice explanation of how it works there also. Please visit cerebralmeltdown.com for alot of tech type stuff about things like this.

Using a stepper motor to easilly make electricity. Though nowhere near the power of the homemade types with magnets, coils, etc, a stepper mottor will provide enough current to do some things, perhaps charge batteries, or run a LED light.

To get very high rpm, you can hook a large gear (toothed or pulley) at the turbine axis and connect this to the smaller gear of the stepper motor (ie. its axis/shaft). When the large gear spins once, the stepper motor will then spin several times.

The steppor motors shown in the video were from computer printers. A computer scanner (ie. digital photo scanner) also contains a small steppor motor similar to the small steppor motor of the printer.

Here are a few stepper motor/generator links:

http://www.c-realevents.demon.co.uk/steppers/stepmotor.htm

http://www.reuk.co.uk/Stepper-Motor-Basics.htm

http://www.techlib.com/electronics/stepper.html

http://www.instructables.com/id/Wind-Generator-from-old-scanner/

http://theidea.bz/forum/index.php?topic=2577.0

I made a vid. response to this video and it shows some of the wire configuration possibilities for connecting a load.

Duration : 0:1:58

Tags: diy, eco, electric, electricity, energy, friendly, Generator, green, hawt, Homemade, Motor, paperfeed, printer, printhead, stepper, vawt, wind

For hobbysts with small budget… router with dc motors!!!A homemade router.

Duration : 0:4:12

Tags: cnc, dcc, Homemade, Motor, router, stepper