Gamepad Controller | 4'th Axis | Automatic Tool Changer | 800 W Spindle Motor | Laser Engraving | Safe and Clean Machining Kickstarter Page: https://www.kickstarter.com/projects/rowndprecision/rownd-cnc-lathe-machining-for-everybody *Shipping fees NOT included, will be collected at the end of the pre-order campaign. Estimated Shipping Fees: United States: 250$ European Union Countries: 250$-400$ Everywhere Else: 250$-500$
This post is for backers only. Please visit Kickstarter.com and log in to read.
This post is for backers only. Please visit Kickstarter.com and log in to read.
We’re thrilled to announce that our very first Kickstarter shipment is on its way to Japan! This marks a major milestone for us, and we couldn’t be more excited to get these machines into your hands.
In the U.S., we shipped two units by sea a month ago, and two more will be sent by air shortly. Once they arrive, we’ll be inspecting them thoroughly in our local warehouse to ensure everything is in perfect order.
We’re doing our best to ship based on backer number, but due to the need to optimize logistics for different countries, the exact order may vary. Rest assured, we’re working hard to get your machines to you as quickly as possible.
We’ve already delivered five machines locally to individual users, educational institutions, craftsmen, and R&D centers. They’ve been using the machines for a while now and have provided us with valuable feedback on mechanical, electronic, and software aspects. Based on this feedback, we’ve been making refinements to improve overall performance. While we know this has caused delays, these adjustments are critical to ensuring that the machines delivered to you are of the highest quality. For example, we identified and resolved issues related to spindle calibration and fine-tuned the electronics to enhance precision and reliability.
In addition, we’ve faced some challenges in sourcing materials for certain machine parts and accessories. To address this, we’re implementing multiple solutions to ensure a more stable supply chain and prevent further delays in the future.
We’ve also created a comprehensive user manual to help you get started, and we’ll soon be releasing step-by-step videos covering operation, production, and maintenance.
Your feedback is incredibly important to us as we continue to improve the experience. We’ve begun reaching out to arrange shipments, so please keep an eye on your inbox and don’t forget to check your spam folder for an email from [email protected].
Thank you for your patience and ongoing support as we bring this exciting project to life!
Best regards,
The Rownd Precision Team
Dear Backers,
We’re pleased to share several updates with you on the progress of our project. After discussions with shipping companies, we have finalized arrangements, and our machines are ready for shipment. The first units are now off the production line and will be on their way to you within this month. We will send you an email as soon as your machine is dispatched.
Initially, we will be shipping in smaller batches. This approach allows us to address any unforeseen issues during the shipping process and make adjustments quickly. As we learn more and fine-tune the process, we aim to gradually increase the shipment volume.
As previously mentioned, our current production capacity is one machine per day. We are working on improvements to increase this rate, and our goal is to speed up production to ensure faster delivery for everyone.
On the mechanical side, we’ve made progress with safety enhancements. We’ve added a fixture to hold the machine’s cover securely in place, along with a push-lock mechanism. These changes are aimed at improving both safety and usability.
On the electrical and electronics side, we’ve added a contactor to the machine. This addition is designed to improve safety, control, and energy management.
Recently, we conducted a workshop at the R&D center of a large-scale factory, where we carried out precision part production trials using our machine. Throughout the day, we gathered feedback and observed the machine’s performance in real-world applications. The trials underscored the importance of the safety and user-friendliness improvements we’ve made.
At the end of the workshop, the machined parts were measured using a CMM device to assess tolerances such as diameter, central parallelism, and surface parallelism. The results were encouraging, with a diameter tolerance within 0.02 mm and central parallelism within 0.04 mm, reflecting the accuracy and reliability of the machine.
We are also nearing completion of the development of our Automatic Tool Changer (ATC) add-on. Although this part of the project took a little longer than expected, we’re close to sharing a demonstration video. We’ve conducted several rounds of testing and precision measurements, and we believe the ATC will work reliably, integrating smoothly with the machine for efficient tool changes.
We will share a more detailed update on the ATC once the final steps are complete.
Finally, we would like to remind you that our machine is designed to operate on single-phase 200-240V AC. For countries like the USA and Canada, where the voltage is 100V-120V AC, we will include transformers that convert 110V AC to 220V AC with each device.
We have begun reaching out to initiate the shipment process. Soon, we will contact each of you in turn at [email protected] to arrange delivery of your products. Please do not forget to check your spam folder as well.
Thank you for your continued patience and support.
Best Regards,
The Rownd Precision Team.
Dear Backers,
We wanted to update you on our progress. We’ve completed an important milestone by wrapping up the survey related to product delivery. If anyone is still experiencing any issues, please don’t hesitate to reach out to us.
We’ve officially started mass production, and our products are now ready for shipping. Initially, we’re producing one unit per day, and we’re working on improvements to speed up this process.
During the assembly of the first product, we encountered an issue during the final mechanical and electrical tests. While making updates to enhance user experience, we noticed that the spindle motor would rotate for a few seconds unexpectedly. Even though the cover was closed, we couldn’t risk any safety concerns for our users. After investigating, we found that the analog pin used for spindle speed control was briefly activated during the boot and update operations of the controller. Although we have estimated eight of the nine pins in the design, unfortunately one (ninth pin) was overgone. We’ve since updated the board to use a different pin for spindle speed reference, preventing any unintended movement. We expect the updated boards to be assembled and tested this week, with installation into the panels planned for next week.
On the production side, we’ve created assembly and testing documentation for the mechanical assembly and electrical panels. Our new assembly team members have already begun contributing to mass production, thanks to this documentation and our quick orientation processes. Last month, we were manufacturing electrical panels with just one person; now we have a team of three. Our new colleagues completed their training last week and started working on electrical systems production and assembly this week. On the mechanical side, our team has grown from five to six members, with the newest member now fully onboarded.
We’ve completed testing on our embedded and PC software. The latest versions of our software are being installed on the machines during assembly. Additionally, we’ve released the V1.0.21.1 update for the interface software on the machine’s screen. As long as the machine is connected to the internet, it can automatically check for and install updates with the user’s permission. We’ve been applying all recent updates this way, ensuring that when the machines reach you, they will continue to receive updates as needed. We’ll be rolling out improvements and bug fixes through frequent updates, and we’re always open to your feedback and suggestions.
Thanks to your support, we’ve built a strong team that will keep pushing forward until the final product deliveries are made.
We’ll also be sharing a detailed schedule soon, outlining each step of the delivery process and when you can expect your product.
If you have any questions or concerns, please feel free to contact our customer support team via email. [email protected]
Thank you,
The Rownd Precision Team