Established in
2016
ABOUT US
Dalian Dahua Zhongtian
Dalian Dahua Zhongtian Technology Co., Ltd. was established in March 2016 and is located at No. 6 Yiyang Road, Lianchuang Accelerator, High-tech Zone, Dalian. It is a technology-based enterprise specializing in the research and development, manufacturing, processing and sales of robots and automation products, as well as the integration, promotion and service consultation of robot and automation technologies.
Automated chemistry laboratory robot
Robotic integration solution for automated laboratories Intelligent composite dexterous robot Mec5 series
View more +Educational training production line case
Learning of industrial robot-related theories and software, practical training in industrial robot applications, and practical training in intelligent manufacturing production lines.
View more +Automated chemistry laboratory robot
Educational training production line case
Geriatric rehabilitation robot case
Industrial automation production line case
Product Center
Including chemical experiment automation robots, intelligent mobile robots, anthropomorphic multi-finger dexterous hands, lightweight manipulators, intelligent symbiotic composite industrial robots,
Intelligent symbiotic composite service robots
Anthropomorphic multi-finger dexterous hand series products
Develop a series of anthropomorphic multi-finger dexterous hand products with independent intellectual property rights for application in the field of elderly care services. Based on in-depth research on the anatomical characteristics of human fingers and the mechanism of joint coupling movement, and considering the operating capabilities in unstructured environments, the compliant characteristics of soft materials are integrated. Research on rigid/soft structure and flexible and elastic sensing element hybrid deposition manufacturing technology is conducted to achieve integrated molding of anthropomorphic finger unit structure and perception. Finally, a rigid-soft coupled anthropomorphic hand structure with biomimicry, compliance, and dexterity is designed.
Lightweight, variable-stiffness lower limb assistive exoskeleton system
A lightweight variable-stiffness lower limb assistive exoskeleton system reduces the mass and size of the variable-stiffness drive unit. A variable-stiffness actuator based on shape memory alloy (SMA) is proposed, with a single variable-stiffness actuator weighing approximately 68.5g. Precise control of exoskeleton stiffness is achieved through dynamic modeling of the SMA, combining constitutive models, phase transformation dynamics models, heat balance equations, and output equations. To maximize the fulfillment of human movement needs, a prototype of a lightweight variable-stiffness exoskeleton is constructed by parallelly arranging variable-stiffness actuators and incorporating a guide mechanism. Product test results show that the exoskeleton's variable stiffness range is 7~20 N/mm, verifying the effectiveness of the exoskeleton's function.
Bionic chewing and swallowing integrated robot
Currently, although research on masticatory robots has conducted food mastication experiments, a closed oral environment has not been built, nor has a bionic face and bionic tongue been designed. Therefore, food cannot be fixed well during food mastication. In addition, none of the current mastication robots have a corresponding esophagus part, so it is impossible to continue observing the movement of the food bolus in the esophagus after mastication.
The prostate cancer targeted puncture diagnosis and treatment system assisted by artificial intelligence robots adopts a method combining theoretical analysis and experimental research. By comprehensively considering the difficulties and pain points in the prostate puncture surgery process, it conducts full-process monitoring and tracking of the surgery. Aiming at the technical difficulties of prostate puncture robots, such as difficult lesion diagnosis, poor lesion localization effect, and low puncture accuracy, and the high price and difficulty of popularization of similar foreign products, key technologies are developed. Based on this, a prostate cancer targeted fusion puncture diagnosis and treatment system software based on Windows and Linux, and an artificial intelligence robot-assisted prostate cancer targeted puncture diagnosis and treatment system control system integration have been developed.
Robot training system for vocational education
The robot training system adopts a modular design, mainly targeting the fields of welding, palletizing, loading and unloading, grinding and polishing, assembly, etc., involving many industries such as automobiles, home appliances, electronics, and manufacturing. It fully meets the needs of trainees for robot learning and operation, and achieves close integration with engineering practice. The company provides a comprehensive overall solution including infrastructure, training equipment, teaching resources, teacher training, qualification certification, and employment guidance.
Heterogeneous integrated robot for open space
Darkness, narrowness, complex environments, and low oxygen levels are the main characteristics of rescue scenarios such as tunnels, urban underground spaces, and caves, posing a great threat to the safety of rescuers. Compared to ground environments, humans have poor adaptability to underground environments with complex structures, thus requiring higher mobility. Therefore, given the importance, complexity, and difficulty of rescue missions in tunnels, urban underground spaces, and caves, the advantages of amphibious air-ground heterogeneous robots are significant.
The intelligent patrol robot is a robot capable of completing daily outdoor patrol tasks, meeting the daily patrol needs of various camp areas, and assisting patrol personnel in carrying out all-weather security work. The robot can work independently or in a multi-robot collaborative manner, reporting the patrol situation in real time to relevant personnel in the background. It can also work with fixed cameras to effectively compensate for monitoring blind spots, greatly reducing the incidence of safety accidents and freeing up manpower and material resources to a certain extent. The intelligent patrol robot is equipped with a wheeled chassis, visual sensors, alarms, lidar, etc., with multi-sensor fusion and real-time data feedback to achieve intelligent patrol.
Single-arm robot autonomous operation system
The single-arm robot autonomous operation system consists of a seven-degree-of-freedom collaborative robot arm, diversified end effectors, visual camera sensors, and other components. Combined with compliant force control algorithm, it can perform delicate operations on fragile items. The equipment has an IP54 protection level and can autonomously perceive the surrounding environment through visual, tactile, and other multimodal data, replacing humans to autonomously complete diversified tasks.
Dual-arm collaborative robot system
A dual-arm collaborative robot system integrates two seven-degree-of-freedom collaborative robots. Combined with a dual-arm collaborative control algorithm in Cartesian space, it performs human-like operations on equipment or workpieces. The equipment has an IP54 protection rating and can autonomously perceive its surroundings through multi-modal data such as vision and touch, replacing humans to autonomously complete diversified tasks.
Intelligent Laboratory MES System
The intelligent laboratory MES system is developed based on the WPF framework. As an intelligent laboratory terminal, its main functions include: equipment scheduling, data display, instruction issuance, equipment status monitoring, order management, user (permission) management, log information, and alarm information.
Digital Twin of Intelligent Compound Dexterous Manipulation Robot
Building a digital twin platform allows for real-time monitoring of the equipment status and operating conditions of the Mec5 series of intelligent, composite, dexterous robots. A digital twin model of the robot body and its surrounding environment is built to map the real-world scenario. Real-time work data is collected to drive the digital twin's operations, achieving a "virtual-real synchronization" effect.
Autonomous operation system for complex dexterous manipulation robots
The Mec5 series of intelligent, composite, dexterous robots are all equipped with a robot autonomous operation system. The entire software system is developed based on the ROS framework under the Ubuntu 18.04 system and mainly includes the following functions
Customizable platform for diversified in-vehicle tasks
To meet the actual needs of users, improve the ability of the Mec5 series of intelligent, compound, dexterous robots to handle diversified operations, and customize a vehicle-mounted diversified operation platform. The platform can be freely matched and can include a quick-change device for end effectors, a placement area for experimental instruments and related items, etc. The specific form can be completely customized according to user requirements.
Mec5 series of intelligent, composite, dexterous robots
The Mec5 series of intelligent, composite, dexterous robots is a comprehensive robot with autonomous operation capabilities in indoor spaces. This robot integrates a multi-degree-of-freedom collaborative robotic arm and an intelligent navigation autonomous mobile chassis, and is equipped with Mecanum wheels that allow for lateral and diagonal movement in narrow spaces. Suitable for indoor environments such as laboratories and smart workshops, it has an IP54 protection rating and can autonomously perceive its surroundings through multi-modal data such as vision and touch, autonomously completing diverse tasks in place of humans.
With the continuous development of the intelligent collaborative robot industry, improving work efficiency, enhancing operational safety, and reducing the workload of researchers are gradually becoming new directions for the advancement of intelligent collaborative robots. The use of automated equipment to replace researchers in performing dangerous and repetitive experiments has become a development trend for intelligent collaborative robots.
KINOVA series lightweight bionic robotic arm
The KINOVA lightweight biomimetic robotic arm is a revolutionary series of robotic arm products. It is designed to be lightweight and portable, with simple control and easy integration with other devices. It offers good safety and human-machine interaction, and has a wide range of applications in many scientific research fields.
Intelligent mobile robot platform
A high-performance medium-sized indoor mobile robot platform, using a three-wheel motion structure with two driving wheels and one omnidirectional wheel to ensure stable operation. The underlying system is completely open-source, integrating various sensors and robot components to provide users with a reliable, highly integrated, and powerful intelligent mobile robot technology development platform. Application areas include autonomous navigation, mobile manipulation, and remote control.
Brain-hand-eye single-arm composite dexterous manipulation robot
This robot is a service-type composite robot, integrating a self-developed omnidirectional mobile chassis, a two-stage lifting platform, a two-degree-of-freedom pan-tilt unit and a four-degree-of-freedom robotic arm, and equipped with an Intel-RealsenseD415 active infrared binocular camera, UST-10LX laser radar, and LPMS multi-axis accelerometer. The robot integrates a complete ROS, Windows, and Gazebo system framework, providing users with rich development functions.
Brain-hand-eye-arm compound dexterous manipulation robot
The Brain-Hand-Eye-Arm Compound Dexterous Manipulation Robot is an innovative intelligent collaborative robot that integrates Kinect 2.0, UTM-30LX laser, UEG_04LX laser, LPMS-USBAL2 motion sensor, high-precision digital pan-tilt unit, waist rotation platform, high-performance omnidirectional mobile chassis, and a seven-degree-of-freedom redundant manipulator. It supports Windows and ROS control systems, providing users with rich development functions and platforms.
Daha robot is an intelligent, multi-functional service robot that integrates Kinect 2.0, Bumblebee binocular camera, Logitech monocular camera, UTM-30LX laser, URG_04LX laser, LPMS-USBAL2 motion sensor, high-precision digital pan-tilt, high-performance mobile chassis, lightweight bionic robotic arm JACO2, etc. It supports Windows and ROS control systems, providing users with rich development functions and platforms.
Xiaohar Robot is an indoor mobile robot for home services. It integrates ultrasonic sensors, ASUS cameras, high-performance mobile chassis, etc., and supports Windows and ROS control systems, providing users with rich development functions and platforms.
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Autonomous composite collaborative robot for intelligent chemical laboratories
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Dalian University of Technology Automated Chemical Synthesis Platform
Our Clients
Taking Industry 4.0 and "Made in China 2025" as an opportunity, the company has improved its industrial layout and strengthened its innovation capabilities, comprehensively enhancing the company's overall strength in the field of intelligent manufacturing and providing strong impetus for the company's development.
Dalian Yaming
Siasun
Wuhai Energy
Ximake
Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences
China Huarui
Shanghai Jiao Tong University
Tianjin University
Tsinghua University
Chinese Academy of Sciences
Liaoning Institute of Mechanical and Electrical Technology
Harbin Institute of Technology
Address: Room 1103, Building C, Sanfeng Building, High-tech Zone, Dalian, Liaoning Province
Mobile: 18698996116
Email: cuiyxue@foxmail.com
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