Industry Brief, September 15, 2026: China robot output, U.S. tool orders, fleet software

By MillBrief Editorial · September 15, 2026 · Retrospective edition, published September 23, 2026

This is a retrospective edition. The brief did not run on September 15, 2026; we wrote it on September 23, 2026 using only reporting that was published on or shortly before September 15, 2026, and it makes no forecasts.

This is a retrospective edition covering September 15, 2026, using only reporting published on or up to two days before that date. Today: China’s industrial robot output rises by a third in August, U.S. machine tool orders stay historically strong with automation cited as a driver, a fleet-management platform for mobile robots goes open source, and a maker of robots for work at height raises a Series C. Our own words, links to the original outlet, vendor numbers labelled as vendor numbers.

China’s industrial robot output rises 34.6% in August

Global Times reports National Bureau of Statistics data showing that China’s output of industrial robots rose 34.6% year on year in August. Industrial value-added output grew 5.2%, manufacturing 6.1%, equipment manufacturing 12.1% and high-tech manufacturing 16.7%. Other fast-growing products included lithium-ion batteries (up 57.2%) and 3D printing equipment (up 29.9%).

The bureau’s spokesperson, Fu Linghui, said the economy was broadly stable but cautioned that external headwinds are intensifying and that the domestic imbalance of strong supply and weak demand remains pronounced.

Why it matters: These figures measure how many robots China makes, not their price, quality or support, and the bureau itself flags weak demand at home. If you are comparing quotes that include Chinese-made arms, compare full installed cost, spare parts and service commitments, not just list price. Our cobot price tracker and industrial robot cost guide show what to include.

Source: Global Times, September 15, 2026.

U.S. machine tool orders stay strong, and AMT credits automation

American Machinist reports AMT’s U.S. Manufacturing Technology Orders data for July: $605.8 million in new orders, down 8.0% from June but up 55.2% from July 2025. AMT says it is only the second time in the series’ 28-year history that orders have topped half a billion dollars for five months in a row. Orders for January through July total $4.03 billion, up 37.1%.

The value of orders grew more than 33% year to date, while the number of machines ordered rose only about 13%. AMT attributes that gap largely to continued demand for additional automation, with modest price inflation playing a part. Job shops, whose orders had lagged, slipped only 1.3% from June while their unit orders rose more than 2%. Every region was up on a year earlier, led by the Southeast (up 91.4%) and South Central (up 86.1%).

Why it matters: AMT reads the gap between order value and unit growth as buyers spending more on automation with each machine. If you are pricing a new machine, quote it with and without automation, and compare both against a separate machine-tending cell. Our production line cost guide has typical ranges.

Source: American Machinist, September 15, 2026.

InOrbit open-sources fleet software built on a coming ISO standard

The Robot Report reports that InOrbit released OpenRobOps, open-source software for operating fleets of mobile robots, under the Apache 2.0 license. The company describes it as the first reference implementation of ISO 21423, an upcoming ISO standard for communication and data exchange between industrial mobile robots and fleet managers. InOrbit CEO Florian Pestoni is a member of the ISO working group. His pitch is aimed at robot makers: many spend years building their own fleet back ends, databases and interfaces, which he calls the “build trap”.

Features listed by the company include telemetry built for unreliable networks, teleoperation with a lock so only one person controls a robot at a time, configuration as code, automated incident handling, fully on-premises or air-gapped deployment, and adapters for the Open-RMF multi-fleet traffic system. InOrbit says 10 companies took part in a multi-vendor demonstration based on its technology at Automate 2026.

Why it matters: Mixing mobile robots from different vendors in one building usually means separate fleet managers that do not talk to each other. A common standard could ease that, but ISO 21423 is still described as upcoming. If you are buying AMRs, ask whether the vendor plans to support ISO 21423 or Open-RMF, and put the answer in your RFQ.

Source: The Robot Report, September 15, 2026.

RobotPlusPlus raises a Series C for robots that work at height

In a press release datelined Beijing, RobotPlusPlus said it closed a Series C worth “hundreds of millions of RMB (tens of millions of USD)”, led by Qianggang Capital Fund. It builds robots for hazardous maintenance work at shipyards, oil and gas sites, wind farms and building façades.

The company’s own claims: its hull derusting robots are used at more than 100 shipyards, with more than 70% market share, and have worked on more than 10,000 cargo vessels. It says they are five to six times as efficient as manual methods and cut overall costs by 30% to 50%. Named customers and partners include Drydocks World, ST Engineering Marine and Vopak. It says it operates in more than 18 countries and that its robots have logged more than 2 million operating hours.

Why it matters: Dangerous, dirty work on scaffolding can be a better first target than a precise assembly task, because the safety case adds to the labour saving. The efficiency and cost figures are the vendor’s and the release does not say how they were measured, so ask for a reference site. See what to automate first.

Source: RobotPlusPlus press release, GlobeNewswire, September 15, 2026.