I tend to like the research coming from Interact Analysis. Their methodology appears to be more rigorous than others that come my way. Samantha Mou, Research Analyst based in China, covers Industrial Automation.
This research report covers motion control in the face of high interest rates, elevated inventory, and sluggish demand in 2024.
She continues, “This has been affecting sales of industrial automation components to machine builders (OEMs), including motion control products. Despite this, innovative technologies continue to create new opportunities for motion control, attracting new entrants to the market through product launches or partnerships. In this insight, we will discuss two new growth areas identified from our research and conversations with manufacturers: smart conveyance technology and robots with machine-integrated control.”
Smart conveyance technology
Smart conveyance technology is a multi-carrier transport technology and is available as either linear or planar systems. The market for linear systems has surged over the past three years, with sales revenue growing from $237 million in 2020 to $488 million in 2023. By 2029, sales of linear systems are expected to exceed $1.1 billion, nearly five times the market size in 2020. Planar technology is still in its trial period, generating sales of nearly $20 million in 2023.
Since Interact Analysis began tracking smart conveyance market data in 2020, the food, pharmaceutical and general packaging industries were the main application markets for smart conveyance systems until 2022. However, over the past 2-3 years, the landscape has changed with the rapid penetration of smart conveyance products in the Asian market, and a sharp increase in sales from the battery and electronics industries.
Although new vendors have not acquired meaningful market share, as the supplier base has not yet consolidated, we expect they will increase their presence, especially in their local markets; China, Japan and Europe.
There has been rapid expansion of the supplier base for linear smart conveyance systems, particularly in the Asia Pacific region.
Naturally, rising demand for smart conveyance technology represents a growing market for motion control products, including servo and direct drive technologies. Rather than offering smart conveyance systems in their own portfolio, some vendors are supplying key components to system providers. For example, many automation companies, including Rockwell and Siemens, have partnerships with Planar Motor Inc. (PMI), which makes planar smart conveyance products, to equip PMI systems with servo drives and controllers.
Machine-integrated robots
The term machine-integrated robots refers to robots that are fully integrated into machine control platforms, either by eliminating robot-specific controllers or by retaining robot controllers but integrating the programming platform into the machine systems. The first approach is more common for those machine-integrated robots currently deployed, which include customized robots made by machine builders (OEM-manufactured robots).
In 2023, global machine-integrated robot shipments reached nearly 20,000 units, of which shipments in the Americas, EMEA and Asia-Pacific regions accounted for 31%, 41% and 28% respectively. From 2023 to 2029, the market is projected to grow at a compound annual growth rate (CAGR) of 14.6%. Compared with the standard industrial robot market (with annual shipments of more than 520,000 units), the machine-integrated robot market is currently much smaller but is expected to grow at a faster rate.
The shortage of experienced engineers is one of the major drivers of growth for the machine-integrated robot market. By integrating robot and machine controllers, engineers can control machines and robots in a unified development environment, without using robot programming languages. This helps reduce challenges for both machine builders and end users in finding or training engineers and operators for robotic machines.
New entrants and partnerships are increasing the number of solutions available for machine-integrated robots. Robot manufacturers, machine builders and motion control system suppliers are all actively introducing new products and solutions.
For example, Rockwell Automation partnered with autonox Robotics in 2023, having previously entered a partnership with Atom Robot in late 2022. Now, robot arms from three robot vendors can be directly equipped with Rockwell PLCs. Most recently, Siemens confirmed new cooperation agreements with collaborative robot makers Universal Robots and Jaka, further expanding the range of robots that can be directly programmed on its platform. In the meantime, motion control suppliers also work closely with machine builders to provide solutions for OEM-made robots. For example, SEW offers a “Parallel Arm Kinematics Kit” to OEMs looking to make their own delta robots. In China, many packaging machinery manufacturers exhibited machines with picking robots made in-house at the recent CIIF tradeshow.
Final Thoughts
The surging smart conveyance market and the emergence of machine-integrated robots offers new opportunities to motion control suppliers. Driven by the trends of digitalization, flexibility, and ease-of-use in the manufacturing industry, both technologies are expected to increase their penetration in the machinery industry. Despite current challenges, many suppliers are preparing strategies for the next growth cycle. Companies with competitive products and solutions will gain an advantage when demand inevitably picks up.
