I am running the Hardware tests and steps 0-2 pass (including the Inflation test) but the Vacuum test keeps failing. I hear the clicks when I run it, and the pressure doesn't really change. I assume there is a leak somewhere in the system, do you have a suggestion for how to debug it without having to disassemble the whole valve assembly? Thanks, Jenna

Hello, I am currently trying to obtain my device ID at this link https://deviceid.softrobotics.io/ so that I can use the GUI. It says "upload to your device the example sketch "FlowIO_DeviceID" from the FlowIO library." However, the library I downloaded (FlowIO_2022.1.24) does not include this sketch. Let me know how I can get this sketch file or if there is another way to obtain the device ID, thanks!

The soft continuum robots are the miniturised STIFF-FLOP manipulator, which is devised for minimally invasive surgery and made of a highly deformable elastomer with a fluidic-driven principle. The robot has individually reinforced circular chambers. Braided in-extensible threads constrain the radial inflation while allowing longitudinal expansion under pressurisation. In this way, the pressurisation does not change the shape and perimeter of all actuation chambers and the strain in the circumferential direction of the reinforcement layer is negligible. We are developing to use FlowIO to actuate the continuum robots to have a portable system. Fabrication process of the robot The following information is detailed in https://ieeexplore.ieee.org/abstract/document/9762157 (a) Moulds assembly: One set of chamber moulds is comprised of an inner core and two identical slide parts. In-extensible thread is manually wound around the assembled chamber moulds before assembling all moulds. (b) Silicone curing: after pouring the silicone (EcoFlex 0050, Smooth On) into the moulds, the assembled chamber moulds are slid out once the silicone completely cures. In this way, the thread is partially embedded in the body of the robot. A thinner chamber mould is then inserted and cast into the inner side of the chamber, which fully integrates the thread into the silicone body. The next step is to seal the bottom and top of the robot using a harder silicone (DragonSkin 0030, Smooth On). Finally, the pneumatic pipes can be connected to the chambers via reserved holes. (c) Demoulding and finalising the robot: The last step is to attach connection plates to the fully demoulded robot. https://www.youtube.com/watch?v=YeevxjQWxMQ