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This paper gives an overview of our work-in-progress prototype of a textile-pneumatic force-feedback system that augments the user-interaction on touch-sensor strips with interactive tactile cues. Air-pressure inside a shape-changing textile actuator is dynamically modulated, to create a perceivable pinch-like impression at the user's fingertip. This dynamic pneumotactile pinch can be leveraged as a tangible output modality for interaction design. The soft actuators are driven by a pneumatic control system that adjusts the pneumatic pressure in response to the finger position. We have explored different textile air-chamber layouts to achieve tactile feedback and provide a preliminary discussion of their tactile capabilities and design patterns. We further give a brief overview of three different pneumatic control system architectures and their underlying tactile pressure profiles used to operate the actuators to create different types of tactile sensations. A preliminary discussion of the capabilities, challenges, and limitations of our system is also provided.

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to be at home, zu hause sein. to be home, wieder zu hause, d. h. nach hause gekommen sein. Wie es nach analogic von welcome home auch to be expected home { heisst (vgl. Anglia I s. 285), so wird auch to be home in dem sinne von (o have come, returned home gebraucht. Dies ist aber, wie die aus Shakespeare und Sterne angeführten beispiele zeigen, nicht allein schon älteren daturas, sondern verdient auch recht eigentlich als'The Queen's English' bezeichnet zu werden. In The Leaves from the Journal of Our Life in the Highlands (London 1868) schreibt nämlich die königin Victoria neben we got home, we reached home, we came home, mit besonderer Vorliebe we were home\ so pag. 40. He were safely home by a quarter to eight. " 72. We were home by half past two o'clock." 77. We were home at a quarter past three o'clock. 82 ) " QQ\We ™ e re home at a little past seven. " 88.) " 90. We were home by a little past eleven. " 98. Home by half past six. " 112. We were home at half past five, not without having some rain by the way. " 129. Home by ten minutes past eight. " 185. We were home a little after five. " 219. We were home by seven o'clock.