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15, May, 2018
Any reasons to buy CHMT36VA, CHMT48VB workbench PnP machine from RobotDigg?

CHMT36VACHMT48VBTVM802ATVM802B

Workbench Pick and Place Machine Good questions? RobotDigg benchtop pick and place machine Price Match Guarantee Any reasons I need to buy the desktop, benchtop or workbench pick and place machine from RobotDigg CHMT36VA, CHMT48VB, TVM802A or TVM802B? 1. RobotDigg is official distributor of Charmhig...

02, Apr, 2018
Print a shit and where get it print?

3d printing3d printer

3D printing prevails in recent years and there are companies who collect local area printing stores as their service providers which are very convenient for customers to get the prints they want. This really fantastic.Just before 3D printing, the printers for 2D printing paper works comes very popul...

10, Mar, 2018
G Codes

G codecnc3d printing

G CodesAs a generic name for a plain-text language in which CNC machine are able to understand, G-Codes are important to understand in the manufacturing, automation and engineering spaces. You can enter a G-Code manually if you wish, but you do not have to because of the CAD/CAM software’ abilities ...

19, Dec, 2017
Bearing of DC Axial Fan and Blower

dc fanaxial fanaxial blowerball bearing cooling fan

Kinds of bearing for DC Axial Fan and Blower Dynamic air cooling can stand its ground as to a great degree proficient when used to its fullest potential - truth be told, in many occurrences, it's regularly more cost-to-temperature successful to utilize case fans rather than fluid cooling. Perhaps a ...

29, Nov, 2017
9 best Resin (DLP/SLA) 3D Printers of 2017

resin 3d printersla 3d printerdlp 3d printerx-cube 3d printer

Stereolithography (SLA) may trail behind FDM 3D Printers with regards to shopper deals, yet as far as quality you'll see that a SLA 3D printer is generally the approach. Both 3D printing advances are still in their early stages the extent that the purchaser showcase goes, having entered the home and...

09, Nov, 2017
RobotDigg Empower Engineers

STEMrobotdigglinear guide

If you are in search of an equipment-manufacturer you can trust on, RobotDigg would surely be one of the first names to crop up on one’s mind. RobotDigg started its journey as an equipment manufacturing company almost a decade and half ago. Right now, it is one of the biggest names among all profess...

18, Oct, 2017
440C Stainless Steel Miniature Linear Rail

linear railprofile raillinear guidewaylinear guide

Try to figure out the definition of Linear Rail from Wikipedia as always did, but it's Not that fortune like Linear Motor. Well,it won't be wrong to call it linear guide or guide rail. HIWIN call it linear guideway, linear guide called by MiSUMi. In China mainland HIWIN has the most business of line...

09, Oct, 2017
To upgrade your 3D Printer with Linear Rails

delta machinesSLA printerlinear rails

Rotary motion using stepper motor is very popular in kinds of applications and in machines Not only 3D Printer, but also CNC Machines, Scientific Instruments, Medical or Analytic Equipment and Surface Mount Equipment, etc. Linear motion is usually converted from rotary motion by using pulley and bel...

28, Sep, 2017
The utility of Brushless DC Motor

brushless dc motordc motor

Nowadays air conditioner and gas water heater have become the necessities in people’s life. As we all know, the motor that was used in air conditioner and water heater earlier is AC induction motor. First, this motor has obvious shortcomings, low efficiency, high energy consumption, which is clearly...

18, Sep, 2017
What is an O-ring?

o-ringx-ringrubber seal

Rubber O-ring is a loop of rubber material with a circular cross section. and basically used in every field of industry, including auto,electronics,machinery and medical devices. The material of an o ring selection is based on media pressure,chemical compatibility,temperature,lubrication requirement...

08, Sep, 2017
USD to CNY Exchange Rate

us dollarsenvironmental storm

The exchange rate of US Dollars to CNY crashed in a month, this will destroy the business relations between customers and most of the manufacturers or suppliers. 2017-07-08 6.7937 (1USD to RMB) 2017-08-08 6.6958 2017-09-08 6.4393 The environmental motion by China Nation in areas has lasted over mont...

31, Aug, 2017
The seventh round strict air pollution inspection

Lead time prolong and price rise as result of Environment Protection Storm Nationwide The original report on website MINISTRY OF ENVIRONMENTAL PROTECTION THE PEOPLE'S REPUBLIC OF CHINA http://english.mep.gov.cn/News_service/news_release/201707/t20170727_418638.shtml BEIJING, Jul. 23 (CENEWS)-The sev...

30, Aug, 2017
3D Printer Power Supply

power supplyPSUswitching power supply3d printer power supply

In usual, the power supply unit people talking about is the piece of hardware that's used to convert the power provided from the outlet into usable power for the many parts inside the computer case. It converts the alternating current (AC) into a continuous form of power that the computer components...

15, Aug, 2017
SMD Pick and Place Machines from China

smd machinepick and place machineled pick and place machine

The price of a Japan or Korea floor type SMD Pick and Place Machine can be 50,000USD or 100,000USD. With the development of integrated circuits, IoT and industrial automation in China, CNC Machines are Not the only cost performance industrial equipment from China. 3D Printers, SMD Pick and Place Mac...

01, Aug, 2017
Open Source BotDigg Robot Arm

robot armopen source robot arm

This is not a 3D printer, but a writing graphics robot arm, we name it BotDigg Robot Arm. The full configuration This assembly is still very original ah, ah, very original ... ... We first look at how the line is connected: First of all three stepper motor drive chip, pay attention to the direction ...

19, Jul, 2017
MOSFET Repair on RAMPS Board why and how

rampsto-220 heatsinkmosfet

Firstly thanks to Contemporary Maker Rob Schwartz, his blog explain why and how to repair the MOSFET on Ramps 1.4 Board "When I first got the RAMPS 1.4 board, I wondered why the power MOSFETs for the hotends and the heated bed had no heatsinks. However, after connecting the RAMPS board to the printe...

09, Jul, 2017
Stepper Motor Linear Actuator

linear stepper motorlead screwball screwlinear actuator

Last week we talked about the stepper motor, and this week we want to go further about the topic which will be stepper motor linear actuator or linear stepper motor. There are three types of linear stepper motors and we are talking about the integrated stepper motor linear actuators, they are Extern...

29, Jun, 2017
Delta Printer vs Prusa i3

delta robotdelta printerkossel 3d printer

There are talks on Reddit about which to buy, a delta printer or a prusa i3. Both of the 3d printers are RepRap origin suitable for personal 3der or maker. What advantages and disadvantages are there to a delta printer vs something like a prusa? Advantages to a delta printer: large build area (espec...

27, Jun, 2017
Difference between a Kossel and a Rostock RepRap

kosselrostockdelta robot3d printer

What is the difference between a Kossel and a Rostock RepRap? The above pictures are from RepRap, it can be read that on the left is a linear shaft and linear bearing combination and on the right is a aluminum profile and linear rail delta robot. 1. Both are delta robot RepRap built in 2012 by Johan...

19, Jun, 2017
Outline of Stepper Motor

stepper motorrobotdigglinear stepper motorstepper controller

Hi, this is Tiger Huang from RobotDigg, today’s topic is “Outline of Stepper Motor”, here you can see is a Nema17 4 lead wire bipolar 1.8 degree single stack linear stepper motor. Let’s dismiss the linear stepper motor to find out what’s inside and the factors of a stepper motor. Firstly it’s steppe...

13, Jun, 2017
X-CUBE LCD based SLA Resin 3D Printer Tutorial

3D Printersla 3d printerdlp 3d printer

Some of the material will be hardened after heating, some substances will be hardened in case of cold, and this material met with the light will occur hardening, this phenomenon will be called "light curing." Photopolymer A material called Photopolymer, which consists of a polymer monomer and a prep...

26, May, 2017
Common problems when surface mount components

PNP

Generally, SMT includes surface mount technology, surface mount devices, surface mount components, SMT management Common problems when surface mount components 1, nozzle deformation, plug, damage, lack of vacuum pressure, air leakage, resulting in suction unsuccessful, take material incorrect,or thr...

16, May, 2017
Fidget Spinner Tricks

fidget spinner608zzball bearing

If RobotDigg owe you a story of 2017, here it is. Fidget Spinner Is there tricks for Fidget Spinner? RobotDigg do Not have such tricks. Starting from early 2016, when in Feb of 2017, fidget spinner is roaring. You can find it quite noisy on Esty the most popular Handmade, Vintage & Creative Good...

28, Apr, 2017
OpenPnP Projects China and Worldwide

openpnprobotdiggdesktop pnpopen source

OpenPnP is a project to create hardware and software for a completely Open Source SMT pick and place machine that anyone can afford. It's good to be Open Source, even though I am user of IPhone5&6, BUT I know that Android is the the world’s most popular mobile Operating System because it's open ...