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6DOF robot xArm Full Metal Programmable Robotic Arm with Feedback of Servo Parameter, Wireless/Wired Mouse Control, Mobile Phone Programming
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- Robotic controller uses ARM core CPU, built-in Bluetooth,16M storage memory,single action group can hold 510 action. Better experience programming fun.
- Support wireless handle and free Android/iOS APP; Provide graphical PC software
- Uses serial bus servo motor with feedback of angle, temperature and voltage, motor shaft lock protection, the LX-15D serial servo have extra long life
- Simple wiring design， plug and play Suction cup design
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xArm is a programmable robotic arm with feedback functions. It contains five serial bus servos and one digital servo. Each servo can display temperature, position, voltage by shinning RGB indicator so as to observe the working status of the servo. Unique structure design and oxidation blasting surface treatment make its body more beautiful and cool. With secondary development kit, xArm can be extended for more creative functionalities.
The arm is available in white and blue.
Blue is the parts (unassembled) that requires the customer to assemble it
White is the finished product (assembled), and the customer can directly operate after receiving the robot arm.
3 kinds of programming methods
Mobile phone programming. Exquisite interface, easy operation;Computer programming. Provide the graphical software, adjust the servo angle;Offline manual programming. Only need to manually change the attitude of the arm
3 kinds operation methons
Mobile phone control. Exquisite interface, easy operation; Mouse control.Support wired mouse and wireless mouse; wireless Handle control. There are two module for handle control,action group mode and single servo mode
PC programming software
The order of the servos by number from up to bottom: ID:1, ID:2, ID:3, ID:4, ID:5, ID:6. When connect successfully, we can drag the slider to change the position of the robotic arm.The range of servo 1 is 0-1000.
Powerful control system
Robotic controller uses ARM core CPU, built-in Bluetooth module and 16M storage memory, single action group can include 510 actions.
Strong LX-15D Servo
Full metal gear, high precision imported potentiometer. Servo support angle read back, voltage feedback, temperature feedback, and servo protecting.
Suction cup design
Using the vacuum cup, the robot arm can be stably fixed on the table to prevent the robot arm from slipping due to movement.
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As this is a new product for Lewansoul, I found it missing some documentation on the assembly instructions and certain feature operations, and after contacting their support, provided me with what I needed to know. It took me about 4 hours to build the X-arm. Much of the time was sorting out the numerous screws and while they have an excellent animated video showing how to construct the arm, I found myself trying to figure out what metric screw size was what in the kit. They should have a picture of each screw size, so you can match it up to the size you use for the assembly. The component list was incomplete, and it took a while to figure out where everything belongs. Aside from that, the assembly went quite well.
In the video's, you'll see I put some soft putty on the edge of the grabber, so it does not slip out of the grasp. Also, if the servo tightens too much with bare metal, for some reason the servo does not want to release the grip. I have to ask Lewansoul about this behavior.
I will be doing more "experiments" with the Arduino board, to give the X-arm more intelligent tasks. I will report back in the future with what I was able to accomplish.
A mid life career change and the quest to always be learning new stuff led me to order this xArm.
This review will be just some notes from my build that may help others.
-Items are packaged well
-out of the entire kit, only found 1 bad item (so far anyway), one of the acorn nuts for the suction cups wasn't threaded, minor issue, found another nut in my junk box.
-when you start you build, take the bag of screws and sort them all by size into piles
-I had the lewansoul website pulled up on my monitor with the large photo of xArm during my build for reference
-watch the youtube build video in it's entirety before starting your build, just to get an idea of what you'll be doing, then build as you watch and pause the next round. The video is VERY good.
-watch the wiring video before you start also!! and note where the short and long cables go. I would recommend plugging the proper cables into the servos as your are building, if you wait till it's all assembled it can be tough to get the connectors in
-all the arm servos basically end up installed the same direction, the output shaft will be on the same, and the cable connectors will on be on the other side
-when you get to the round aluminum cylinders and adding the brackets, the larger cylinder goes closer to the base of the unit, you can kinda see this when looking at the large web photos
-as someone mentioned the servos are numbers 1 through 6 from the gripper towards the base
-the servos come out of the box all centered, so don't turn the shafts at all, until they are mounted square to the brackets
-there was no directions on how or where to install the control board, but's is pretty self explanatory by looking at the photos and parts you have left at that point, just use the screws that are left, and the plastic standoffs
-I was unable to connect to the xArm with my bluetooth phone at first, I tried a different tablet and it worked ok, so I uninstalled the app, and reinstalled on my phone, then it worked fine. This may have something to do with permissions, as I denied permission to 'phone location' at first, and allowed it the second install. Hey Lewansoul, why do you need permission to my location with this app???
-Check your servo wiring when complete and make sure the routing doesn't bind up, or get pinched at the servo travel limits, use the included plastic clips to help as/where needed.
-I cut some black foam weather stripping and installed it on my gripper to help it hold small plastic parts
You don't need anything else to operate this arm, everything needed for basic operation is included in the box. You can manually move the arm, and program in an 'action' with just the 2 buttons on the control board. If you use the PC software to do the same thing, then you can go back and tweak your 'action' to make it more accurate.
I'm looking forward to digging into the add on kit, and get an arduino hooked up to start working on my own code.
Yes you can buy an arm kit for cheaper, but the fact that everything is included here in one box to get going, it has the serial servos with feedback, and I love the blue anodizing. I haven't found anything to deduct from it's 5 star status.
For now, great job Lewansoul... I'll try to remember to update my review after I have more time with this, and dig into the add on kit.
Waiting for an email from Lewansoul. Thanks to Michaells review I have it working. Customize cable and plug in reverse. Now the robot works.
Update. Received an email from the company and a new cable. Fast response.
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After some research on the Amazon site, apparently three customers bought xArm on early March 2019 reported they cannot connect to the board due the plug is too small. I bought mine on 11 March 2019.
Right now we cannot use the arm without doing modifications to the plugs as suggested by a customer. Will email to the supplier for advise.
Given one star because it is a failure.
good quality and desing
good software (no often the case).
Amazon increased the price by 9euro at last buy step: NOT friendly. (bad amazon habit)
There a few bugs in the assembly decriptions (but overall video for install is excellent)
Je n'ai aucun regret pour cette achat, chère soit ... mais très intéressant avec d'énormes possibilités d'utilisations.
Si vous aimez ce genre de kit à monter, alors n'hésitez surtout pas.
Un grand merci à LEWANSOUL pour le xArm 6 DOF qui est impressionnant en fonctionnement.