Hibot Corp. is pushing the boundaries of inspection robotics by designing sophisticated machines that reduce human risk in dangerous environments, such as nuclear waste areas and aircraft fuel compartments. Originally part of the Tokyo Institute of Technology (now Institute of Science Tokyo), the company spent years researching advanced locomotion systems. Its team has tackled unique challenges, including developing robots to explore the Fukushima nuclear reactor after the 2011 disaster.
Today, hibot is in full commercialization mode, building long-reach robotic arms for high-risk industrial inspection. With complex hardware, global suppliers, and fast iteration cycles, the company needed a product development ecosystem built for agility, collaboration, and scalability.
Arena PLM and Onshape CAD
Provides a single source of truth for teams to efficiently manage and control product information, changes, BOMs, supplier collaboration, and downstream manufacturing processes
Enables engineers to collaborate in real time, manage versions, branch and merge designs, and work on complex robot models without hardware performance concerns
Helps hibot move quickly from design to manufacturing without compromising quality
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Arena PLM and Onshape CAD
Provides a single source of truth for teams to efficiently manage and control product information, changes, BOMs, supplier collaboration, and downstream manufacturing processes
Enables engineers to collaborate in real time, manage versions, branch and merge designs, and work on complex robot models without hardware performance concerns
Helps hibot move quickly from design to manufacturing without compromising quality
When Peter Sommer joined hibot as Head of Product Manufacturing, the team was using a file-based CAD paired with an on-premises PLM installation; a setup that had served them well in the past but wasn’t equipped to handle the growing demands of a global operation.
“As we transitioned from a research team into a commercial operation, we needed tools that could scale with our ambitions. We knew the technology we had chosen for our research phase wasn’t going to get us where we needed to go,” Sommer explains.
Hibot was using Google Drive for product information management, which created version control challenges. Furthermore, the engineering team only used a small fraction of their existing CAD software’s capabilities, struggling with a steep learning curve and inconsistent design processes.
“As our robots grew more complex, we needed a single source of truth to ensure every part, revision, and supplier interaction was fully controlled. Our robots represent a significant financial investment, and we need absolute confidence that the right information is reaching the right people. There’s very little room for ordering the wrong parts,” explains Sommer.
It was clear that hibot needed a more powerful, purpose-built platform that could support consistent design practices and scale with their commercial ambitions.
To support its transition from a research lab to a manufacturing operation, hibot adopted PTC’s Onshape-Arena Connection, enabling instant sharing of product information between cloud-native CAD and PLM systems with a click of a button. While Onshape drives hibot’s collaborative design and distributed engineering workflows, Arena anchors the company’s product record as well as change management and development processes.
Having previously implemented Onshape at another company, Sommer knew it offered the speed, simplicity, and accessibility his team needed. The transition required some change management, but the benefits outweighed those concerns.
“With Onshape, the learning curve is almost flat,” Sommer says. “New engineers are productive in just a few days. And seasoned team members love the ability to time travel. To go back, roll revisions, or merge features without fear of losing work.”
Arena PLM provides a centralized platform for hibot to maintain accurate, up-to-date product information. The system supports multiple BOM configurations, efficient change management, retrofit tracking, reliable field service, and strong supplier engagement.
With Arena now serving as hibot’s system of record, all product information is revision-controlled and up to date. The connection with Onshape ensures faster, more accurate communications between engineering and downstream teams.
—Peter Sommer, Head of Product Manufacturing, hibot
Each robot that hibot designs is unique. Hence, multiple BOM configurations are maintained in Arena. The team also manages firmware as items, allowing for greater traceability of software artifacts alongside hardware components. Using Arena’s robust BOM management capabilities, hibot can:
Arena’s secure, cloud-native platform empowers hibot’s downstream product teams and global partners to proactively engage in product development activities.
“We can have a new supplier up and running in five minutes within Arena,” noted Sommer.
Tier 1 and Tier 2 suppliers, along with the operations team, report nonconformances directly in Arena. These reports are routed to the person(s) responsible for the design. During robot assembly, a production team member assumes ownership of the BOM. Upon completing the assembly, they transfer ownership to an operations team member.
Overall, the shift to Arena has enabled hibot to:
“The machines we build are extremely complex,” stated Sommer. “Many of our components are unique, requiring us to communicate with suppliers that are far down the supply chain. Arena addresses the problem of how we communicate information and how we agree on what information we’re using.”
As a cloud-native CAD+PDM system, Onshape helped solve one of hibot’s biggest business needs: distributed manufacturing. Hibot’s robots are built where they’re sold: Italy for European customers, in the U.S. for North America, and so on. That means real-time global collaboration is a must.
“Instead of exporting files or managing backups, we just log in and design together in real time,” Sommer says. “We use the ‘follow’ feature during review meetings to walk through designs. It’s seamless.”
For example, hibot’s contractors in Germany work directly in Onshape as guest users, eliminating file transfers, version confusion, and unnecessary downtime and rework.
“When we collaborate with partners, we don’t have to waste 200 hours cleaning up CAD files or reattaching metadata,” Sommer continues. “They work in our system, we push the design to Arena, and we’re done. That kind of efficiency just wasn’t possible before.”
With Onshape’s built-in product data management (PDM), including version control, branching, and merging, hibot’s mechanical engineers now work more like software developers. They can experiment safely, merge ideas with confidence, and resolve changes with minimal disruption — something that was nearly impossible in their legacy CAD system.
“Our engineers are even asking our software team for branching strategies,” Sommer notes. “They’re speaking the same language now.”
The team also uses custom features for wire routing to model complex wire harnesses, which are crucial to hibot’s high-density robot designs. These models are linked to the electrical bill of materials (BOM) in Arena, helping external assembly teams understand intricate layouts.
—Peter Sommer, Head of Product Manufacturing, hibot
Thanks to the Onshape-Arena Connection, hibot now operates with the agility of a startup and the confidence of a world-class manufacturer, without needing large IT infrastructure. By creating a unified, cloud-native ecosystem, hibot’s teams can work efficiently, ensure product quality, and position themselves for future growth in the high-stakes world of industrial robotics.
—Peter Sommer, Head of Product Manufacturing, hibot
