@o_lampe said in Assistance Needed for Wiring in a Prototype CNC Gantry System:

Using ChatGPT-AI for your Senior design project fits like a glove to this smart generation.
If that's the rule and not the exeption, I see a bright future ahead of us.
Is it legal to use AI for such purposes where you come from?

I see what you mean, but if I was able to use it for the whole project i wouldn't be asking questions on this forum . I just used to it to save time writing comprehensive forum posts. I don't believe it is illegal anywhere. It is being used as an enhancement, meaning it should allow us to take on harder challenges. Similar to the introduction of the calculator way back when.

@infiniteloop said in Assistance Needed for Wiring in a Prototype CNC Gantry System:

Great! I suggest to start with the RasPI. Attach a power supply, keyboard and screen. Then, play with it to explore the operating system. Tutorials can be found on the internet (but don't waste your time on YouTube). Get used to the PI's command line interface (CLI).
Next step is to attach the ultrasonic sensor. On the fly, you will learn a lot about the PI’s interfaces and how to deal with them. Pick one of these tutorial projects who address your specific sensor - there are plenty of them. And don’t panic: most of them cover the wiring, too.
Then, go and add a camera. Use a low-resolution device, it makes image recognition easier. Once again, use the internet to educate yourself. Main purpose of this exercise is to become familiar with a suitable framework (or library) and how to write code for your specific requirements.
Some weeks later, when you are confident to operate the PI and the sensors in a manner which fits with your project, return to this thread: Then, we will talk about the mechanics and how to control them. Your post will not stay unnoticed.

Okay great. Thank you, i should have the pi by this coming sunday and i will update you after messing around with it.

@infiniteloop

Hey, yeah i get what you mean and i am sorry about that. i used Ai to create two different posts, based on the specifications i had, for the two different forums to get insight from each. I really have no base knowledge. This is for a senior design project, where we are given a sponsor and a problem statement, and are instructed to research, design and manufacture a prototype. We are now in the manufacturing stage after consulting different lab coordinators about the components we need to purchase, and i thought it would be best to ask directly on the duet forum for help on where to start and how to continue. Sorry for the ambiguity. All help is welcome really. There really is no need to be aggressive about it though, it is not that deep. Im just trying to learn

@T3P3Tony @o_lampe Thanks a lot guys, these comments are helping me get an idea of how to continue. Could you also give me a brief idea of how all the items should be wired? the duet, the raspberry pi, the pi camera, the ultrasonic sensor, the screen for the pi, the pump.

what would connect using ethernet and what would use normal jumper cables.

Repost due to the first post being locked:
Hi all,

I'm working on a project to create an automated gantry system for palletizing bags in a warehouse. The system uses a CNC kit controlled by a Duet 2 board, a Raspberry Pi for processing, an ultrasonic sensor on the end effector, and a camera to monitor pallet zones. The end effector is a vacuum-based mechanism for picking up bags.

One challenge lies in dynamically altering the G-code based on real-time sensor feedback to automate the gantry's movements. Here's what I'm aiming to achieve:

Process camera images with the Raspberry Pi to determine the location of bags and pallets.
Use ultrasonic sensor data to adjust the Z-axis movement accurately.
Modify the G-code in real-time based on these inputs for precise positioning and movement of the gantry.
I would greatly appreciate any advice, resources, or examples of how to dynamically update G-code based on sensor feedback. Specifically, how to interface the Raspberry Pi with the Duet 2 controller for this purpose and any software or scripting recommendations to achieve this level of automation.

Looking forward to your insights and suggestions.

Thanks in advance!

@o_lampe Hello, thank you for your insight. Could you explain more about the g code or direct me to where i could learn more please?

Hello everyone,

I'm currently working on a project to design an automated gantry system for a warehouse environment, aimed at handling the transportation and palletizing of bags. The setup includes a CNC kit with a Duet 2 controller, a Raspberry Pi, an ultrasonic sensor on the gantry's end effector, and a camera overseeing the pallet area. The end effector is equipped with a vacuum system with suction cups for lifting bags.

I'm reaching out for advice on the best practices for wiring these components together. Here are the key aspects I need help with:

Integrating the Raspberry Pi with the Duet 2 controller for data communication.
Wiring the ultrasonic sensor to the gantry system to ensure accurate distance measurement.
Connecting the camera to the Raspberry Pi for image processing and location identification.
Implementing the wiring for the vacuum system to be controlled by the gantry's movements and sensor inputs.
Any suggestions, wiring diagrams, or tips on best practices for ensuring reliable and efficient connections among these components would be greatly appreciated.

Thanks in advance for your help!

Hi all,

I'm embarking on an exciting project to create an automated gantry system for palletizing bags in a warehouse. The system uses a CNC kit controlled by a Duet 2 board, a Raspberry Pi for processing, an ultrasonic sensor on the end effector, and a camera to monitor pallet zones. The end effector is a vacuum-based mechanism for picking up bags.

My challenge lies in dynamically altering the G-code based on real-time sensor feedback to automate the gantry's movements. Here's what I'm aiming to achieve:

Process camera images with the Raspberry Pi to determine the location of bags and pallets.
Use ultrasonic sensor data to adjust the Z-axis movement accurately.
Modify the G-code in real-time based on these inputs for precise positioning and movement of the gantry.
I would greatly appreciate any advice, resources, or examples of how to dynamically update G-code based on sensor feedback. Specifically, how to interface the Raspberry Pi with the Duet 2 controller for this purpose and any software or scripting recommendations to achieve this level of automation.

Looking forward to your insights and suggestions.

Thanks in advance!