{"product_id":"robotera-dexterous-hand-xhand1-left","title":"Robotera Dexterous Hand XHAND1 (Left)","description":"\u003cdiv class=\"product-block-list__item product-block-list__item--description details_product\"\u003e\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card__header\"\u003e\r\n\u003ch2 class=\"card__title heading h3\"\u003eDescription\u003c\/h2\u003e\r\n\u003c\/div\u003e\n\u003cdiv class=\"card__section expandable-content desc-view-more\" id=\"main-description\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003cul\u003e\n\t\u003cli\u003eRobotera Dexterous Hand XHAND1 (Left)\u003c\/li\u003e\n\t\u003cli dir=\"auto\"\u003e12 active degrees of freedom with independently actuated joints\u003c\/li\u003e\n\t\u003cli dir=\"auto\"\u003e270-degree (10x12x5) fingertip tactile sensors detecting 3D force and temperature, with a simulated plug-in\u003c\/li\u003e\n\t\u003cli dir=\"auto\"\u003eCompatible with most mainstream robotic arms \u0026amp; humanoid robots, e.g. Unitree H1\u003c\/li\u003e\n\t\u003cli dir=\"auto\"\u003eDesigned for reinforcement learning and teleoperation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eRobotera Dexterous Hand XHAND1 (Left)\u003c\/strong\u003e is a highly advanced, five-fingered robotic hand designed for exceptional performance and intelligent operation. It features 12 fully active degrees of freedom, with anatomical distribution (3 for thumb and index, 2 for others), enhancing its dexterity for complex and delicate tasks. This includes a laterally moving index finger for twisting actions and a thumb capable of a \"pinky position\" for improved grip stability. Unlike under-actuated alternatives, the XHAND1 utilizes a full-gear Quasi-Direct Drive transmission with decoupled, locally positioned active joints.\u003c\/p\u003e\n\n\u003cp\u003eThis design offers true freedom for advanced AI algorithm development, including imitation and reinforcement learning, and ensures back-drivability for enhanced impact resistance. The high back-driving transparency and low damping also enable direct current-loop force control, providing versatile options for researchers.\u003c\/p\u003e\n\n\u003cp\u003eEach finger of the XHAND1 is equipped with high-resolution tactile array sensors, delivering precise three-dimensional force and temperature information. With a minimum resolution of 0.05N, these sensors enable highly accurate robotic force control and advanced perceptual capabilities such as contact sensing, sliding detection, and surface texture analysis.\u003c\/p\u003e\n\n\u003cp\u003eThe XHAND1 incorporates a fully self-developed, integrated joint module. Despite its human-like dimensions, meticulous compaction of all joint module components and optimized motor designs contribute to its robust capabilities. This allows it to achieve impressive load capacities, capable of lifting over 5kg with a single finger, more than 20kg with four fingers, and over 24kg with the entire hand.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cbutton class=\"expandable-content__toggle\" aria-expanded=\"false\" aria-controls=\"main-description\"\u003e\u003cspan class=\"expandable-content__toggle-icon\"\u003e\u003c\/span\u003e\u003cspan class=\"expandable-content__toggle-text\" data-view-more=\"View more\" data-view-less=\"View less\"\u003eView more\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-2\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eWhat's Included\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-2\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cul\u003e\n\t\u003cli\u003e1x Robotera Dexterous Hand XHAND1 (Left)\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-3\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eDimensions\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-3\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cul\u003e\n\t\u003cli\u003e191 x 94 x 47 mm (L x W x T)\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-4\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eLinks\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-4\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cp\u003e\u003cstrong\u003ePDF Files\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/E\/ERA\/RB-Era-01\/pdf\/robotera-xhand1-brochure.pdf\" target=\"_blank\"\u003eRobotera Dexterous Hand XHAND1 - Broschure\u003c\/a\u003e\u003c\/li\u003e\n\t\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/E\/ERA\/RB-Era-01\/pdf\/x-hand-product-manual-1-0.pdf\" target=\"_blank\"\u003eRobotera Dexterous Hand XHAND1 - Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-5\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eMultimedia\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-5\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv id=\"iframe-video-1\" class=\"video-wrapper\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\u003cdiv id=\"iframe-video-2\" class=\"video-wrapper\"\u003e\u003c\/div\u003e\n\u003cscript\u003edocReady(function() {$('button[aria-controls=unique-tab-5]').one('click',function() {$(\"#iframe-video-1\").html('\u003ciframe allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\" frameborder=\"0\" height=\"315\" referrerpolicy=\"strict-origin-when-cross-origin\" src=\"https:\/\/www.youtube.com\/embed\/YbQF8ZBmo6I?si=w1wrcWcxY1x-RXJG\" title=\"YouTube video player\" width=\"560\" loading=\"lazy\"\u003e\u003c\/iframe\u003e');$(\"#iframe-video-2\").html('\u003ciframe allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\" frameborder=\"0\" height=\"315\" referrerpolicy=\"strict-origin-when-cross-origin\" src=\"https:\/\/www.youtube.com\/embed\/SN03Q30Wuys?si=ZINT9ziL3ULRs2ST\" title=\"YouTube video player\" width=\"560\" loading=\"lazy\"\u003e\u003c\/iframe\u003e');})});\u003c\/script\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-7\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eSpecifications\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-7\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cp\u003eBasic Info\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eWeight: 1100 g\u003c\/li\u003e\n\t\u003cli\u003eActive Degrees of Freedom (Total): 12\u003c\/li\u003e\n\t\u003cli\u003ePassive Degrees of Freedom (Total): 0\u003c\/li\u003e\n\t\u003cli\u003eDoF Allocation\n\t\u003cul\u003e\n\t\t\u003cli\u003eThumb: 3\u003c\/li\u003e\n\t\t\u003cli\u003eIndex Finger: 3\u003c\/li\u003e\n\t\t\u003cli\u003eMiddle Finger: 2\u003c\/li\u003e\n\t\t\u003cli\u003eRing Finger: 2\u003c\/li\u003e\n\t\t\u003cli\u003eLittle Finger: 2\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003eThumb Actuation\/Transmission: 3 gear-driven, force-controlled joint modules\u003c\/li\u003e\n\t\u003cli\u003eFour-finger Actuation\/Transmission: 9 gear-driven, force-controlled joint modules\u003c\/li\u003e\n\t\u003cli\u003eFingertip Configuration: Round or Rounded Fingertips\u003c\/li\u003e\n\t\u003cli\u003eLateral Swing (Index Finger): -15° to +15°\u003c\/li\u003e\n\t\u003cli\u003eFingertip Repeat Positioning Accuracy: ±0.20 mm\u003c\/li\u003e\n\t\u003cli\u003eControl Modes: Position control (low damping\/high damping mode), current-loop force control, force-position control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLoad Capacity\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eFingertip Force: 15 N\u003c\/li\u003e\n\t\u003cli\u003eMaximum Grip Strength (whole hand): 80 N\u003c\/li\u003e\n\t\u003cli\u003eMaximum Grasp Weight (palm down): 16 kg\u003c\/li\u003e\n\t\u003cli\u003eMaximum Grasp Weight (palm up): 25 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eDynamic Performance\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eThumb Farthest Opposition: Little Pinky\u003c\/li\u003e\n\t\u003cli\u003eOpen\/Close Repetition Speed: \u0026gt;2 Hz\u003c\/li\u003e\n\t\u003cli\u003eBack-drive Damping (Backdrivable): ≤0.1 Nm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSensing Configuration\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eTactile Coverage: 270° five-finger fingertip encirclement\u003c\/li\u003e\n\t\u003cli\u003eNumber of Tactile Sensors: Five 270° three-dimensional encircling tactile array sensors on five fingertips\u003c\/li\u003e\n\t\u003cli\u003eTactile Resolution (whole hand): 12x10 (270° encircling per fingertip) x 5\u003c\/li\u003e\n\t\u003cli\u003eTactile Sensing Dimensions: Three-dimensional force sensing (including tangential forces X and Y)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eSoftware Functions\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eWhole-hand Control Frequency: 83 Hz\u003c\/li\u003e\n\t\u003cli\u003eCommunication Rate\n\t\u003cul\u003e\n\t\t\u003cli\u003eEtherCAT: 100 MHz\u003c\/li\u003e\n\t\t\u003cli\u003eRS485: 3 MHz\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003ePacket Size\n\t\u003cul\u003e\n\t\t\u003cli\u003eTransmitter: 2088–4896 bytes\u003c\/li\u003e\n\t\t\u003cli\u003eReceiver: 288 bytes\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003eSensing Parameters\n\t\u003cul\u003e\n\t\t\u003cli\u003eFingertips: 120 three-dimensional profiling array forces\u003c\/li\u003e\n\t\t\u003cli\u003eJoints: Position, velocity, temperature, current (torque)\u003c\/li\u003e\n\t\u003c\/ul\u003e\n\t\u003c\/li\u003e\n\t\u003cli\u003eControl Parameters: Joint position, joint torque, joint stiffness coefficient, joint damping coefficient\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eReliability\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eNo-load Grasp Cycles: 1,000,000 cycles\u003c\/li\u003e\n\t\u003cli\u003eOperating Temperature Range: -20°C to 60°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eElectrical Parameters\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eWorking Voltage: 24V to 72V\u003c\/li\u003e\n\t\u003cli\u003eStatic Current: 0.15A @ 48V (7W)\u003c\/li\u003e\n\t\u003cli\u003eMaximum Current: 2.5A @ 48V (120W)\u003c\/li\u003e\n\t\u003cli\u003eCommunication Interface: RS485 (USB), EtherCAT\u003c\/li\u003e\n\u003c\/ul\u003e\n\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ROBOTERA","offers":[{"title":"Default Title","offer_id":52028666708332,"sku":"RB-Era-01","price":16750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/9026\/8577\/files\/robotera-dexterous-hand-xhand1-left.webp?v=1747072565","url":"https:\/\/www.robotshop.com\/products\/robotera-dexterous-hand-xhand1-left","provider":"RobotShop USA","version":"1.0","type":"link"}