Segway PT, referred to during development and initial marketing as the Segway HT, was developed from the self-balancing iBOT wheelchair which was initially developed at University of Plymouth, in conjunction with BAE Systems and Sumitomo Precision Products.
| FactSnippet No. 1,228,084 |
In September 2003, the Segway PT was recalled, because if users ignored repeated low battery warnings on the PTs, it could ultimately lead them to fall.
| FactSnippet No. 1,228,085 |
In March 2014, Segway announced third generation designs, including the i2 SE and x2 SE sport, new LeanSteer frame and powerbase designs, with integrated lighting.
| FactSnippet No. 1,228,086 |
Ninebot Inc, a Beijing-based transportation robotics startup and a Segway rival, acquired Segway in April 2015, having raised $80M from Xiaomi and Sequoia Capital.
| FactSnippet No. 1,228,087 |
Segway requested the blocking of imports of competing scooters into the United States.
| FactSnippet No. 1,228,088 |
In June 2020, Ninebot, the owner of the Segway brand, announced that it would no longer make the namesake two-wheeled, self-balancing product.
| FactSnippet No. 1,228,089 |
Factors contributing to the end of production include the price, and the learning curve in learning to balance on a Segway which has led to notable accidents involving Usain Bolt, George W Bush and the Segway Company owner Jimi Heselden.
| FactSnippet No. 1,228,090 |
Dynamics of the Segway PT are similar to a classic control problem, the inverted pendulum.
| FactSnippet No. 1,228,091 |
In 2011, the Segway i2 was being marketed to the emergency medical services community.
| FactSnippet No. 1,228,092 |
Segway miniPro is available to be used as the mobility section of a robot.
| FactSnippet No. 1,228,093 |