Prompt-to-Product: Generative Assembly via Bimanual Manipulation

Fuente: arXiv
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Main Authors: Liu, Ruixuan, Huang, Philip, Pun, Ava, Deng, Kangle, Aggarwal, Shobhit, Tang, Kevin, Liu, Michelle, Ramanan, Deva, Zhu, Jun-Yan, Li, Jiaoyang, Liu, Changliu
Format: Preprint
Published: 2025
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author Liu, Ruixuan
Huang, Philip
Pun, Ava
Deng, Kangle
Aggarwal, Shobhit
Tang, Kevin
Liu, Michelle
Ramanan, Deva
Zhu, Jun-Yan
Li, Jiaoyang
Liu, Changliu
author_facet Liu, Ruixuan
Huang, Philip
Pun, Ava
Deng, Kangle
Aggarwal, Shobhit
Tang, Kevin
Liu, Michelle
Ramanan, Deva
Zhu, Jun-Yan
Li, Jiaoyang
Liu, Changliu
contents Creating assembly products demands significant manual effort and expert knowledge in 1) designing the assembly and 2) constructing the product. This paper introduces Prompt-to-Product, an automated pipeline that generates real-world assembly products from natural language prompts. Specifically, we leverage LEGO bricks as the assembly platform and automate the process of creating brick assembly structures. Given the user design requirements, Prompt-to-Product generates physically buildable brick designs, and then leverages a bimanual robotic system to construct the real assembly products, bringing user imaginations into the real world. We conduct a comprehensive user study, and the results demonstrate that Prompt-to-Product significantly lowers the barrier and reduces manual effort in creating assembly products from imaginative ideas.
format Preprint
id arxiv_https___arxiv_org_abs_2508_21063
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Prompt-to-Product: Generative Assembly via Bimanual Manipulation
Liu, Ruixuan
Huang, Philip
Pun, Ava
Deng, Kangle
Aggarwal, Shobhit
Tang, Kevin
Liu, Michelle
Ramanan, Deva
Zhu, Jun-Yan
Li, Jiaoyang
Liu, Changliu
Robotics
Artificial Intelligence
Creating assembly products demands significant manual effort and expert knowledge in 1) designing the assembly and 2) constructing the product. This paper introduces Prompt-to-Product, an automated pipeline that generates real-world assembly products from natural language prompts. Specifically, we leverage LEGO bricks as the assembly platform and automate the process of creating brick assembly structures. Given the user design requirements, Prompt-to-Product generates physically buildable brick designs, and then leverages a bimanual robotic system to construct the real assembly products, bringing user imaginations into the real world. We conduct a comprehensive user study, and the results demonstrate that Prompt-to-Product significantly lowers the barrier and reduces manual effort in creating assembly products from imaginative ideas.
title Prompt-to-Product: Generative Assembly via Bimanual Manipulation
topic Robotics
Artificial Intelligence
url https://arxiv.org/abs/2508.21063