News

17
Mar

Face Mask Making Machine is Money Printer

COVID-19 the Black Swan of 2020 Because of the COVID-19 China's recovery from the Chinese New Year holidays is delayed by 1 month or more. Now the Coronavirus seems under control in China but Europe and USA are getting into bad situation as we know. During the time the end of Jan to the last 10 days of Feb, face masks are in short in China because the demand increased unexpected huge. Especially a...
18
Feb

How is the Novel Coronavirus in China now?

How is the Novel Coronavirus in China now, Feb 2020? The Coronavirus does Not delay the shipment from Shanghai at most :-) FedEx is coming RobotDigg everyday. But we are running out of stock linear rails and some other items. In fact the situation is that 1. People from their home town after the Chinese New Year holidays are limited to go back working place if they do Not leave at 1st, Feb. 2. Eve...
13
Feb

7DoF Robot Arm

7DoF Robot Arm (part 1) So here there are all the necessary files to build the part 1 of Another 7DoF Robot Arm. I even included the files for the Arduino (Teensy). Brushless motor: Multistar 9235 100KV from Hobbyking.com. Huge slew bearing: inner diametre: 100mm, outer diameter: 116mm, width: 8mm (100x116x8mm, name: RA10008) Some other bearings (6707, 6710, 21x15x4, 18x12x4) Belt: GT3, 188teeth, ...
15
Jan

Desktop CNC Router, Engraver

As a woodworking lover,maybe you’ve been to a big woodworking show and were mesmerized by the immense industrial CNC machines in long time ago.Yes,these machines be called CNC Router, CNC Engraver, CNC Mill which are mainly used in the woodworking and related fields, such as wood panel engraving,cabinet making and so on,it features rigid structure and high precision. CNC Router suitable to make ca...
24
Dec

How to select injection molding screw

Plastic injection machine screw and barrel has the function of conveying,melting,mixing,compression,measurement and exhaust,which playing an important role in plasticizing quality. Screw and barrel is the main core unit of the plastic injection molding machine,such as the heart of the human, which can directly reflect the performance of the machine.So how to choose a good screw and barrel is the p...
09
Dec

How to improve the performance of cheap linear guids

Linear guides from RobotDigg The RobotDigg linear guide rails, despite also coming from China, are in my experience of better quality than the cheapest Chinese guides. Both the machining and the materials used are of higher quality. They cost a bit more than the cheap Chinese ones, but nothing extravagant. Out of all options this one seemed like the best value to me, so I used their 440C SUS MGN9 ...
14
Nov

Plastic Injection Molding Machines

When it comes to plastics processing tools, plastic injection molding machines are without a doubt one of the most versatile pieces of equipment. These machines can be used to make virtually anything, ranging from mini hearing aid parts to large individual parts like tractor hoods.The so-called plastic injection moulding process refers to: the plastic material in the barrel of an injection molding...
01
Nov

Technology used in smart-farm industry

The current state of global food production is so full of contradictions. We produce more than enough food for every person on earth, yet hundreds of millions go hungry each day.Also cultivating the food we need to survive is a damaging process, with emissions and pollutants from agriculture threatening both the environment and human health. Recognizing a necessity for more sustainable and efficie...
24
Oct

Desktop CNC Router

As a woodworking lover, maybe you’ve been to a big woodworking show and were mesmerized by the immense industrial CNC machines in long time ago.Yes,these machines be called CNC Router, which mainly used in the woodworking and related fields, such as wood panel engraving, cabinet making and so on, it features rigid structure and high precision. CNC Router suitable to make cabinet door, office furni...
16
Oct

International Space Station Crew 3D-Prints Meat In Space For The First Time!

For the first time in the history of space, meat was ‘created’ on the International Space Station (ISS) and no animals were harmed in the making of this 3D bio-printed ‘space beef.' On October 7, Aleph Farms, an Israeli food company, announced that its experiment aboard the space lab resulted in the first lab-grown meat in space. Albeit climate change was the main motivation for the company to pro...