Recently, 502 Institutes of China Aerospace Science and Technology Corporation independently researched and developed China's first all-DOF space-operated full-physics simulation test system and successfully completed the simulation test of the first in-orbit-in-space operation in China using this system. Laying the foundation for the development of China's space vehicle in-orbit service and maintenance.
With the rapid development in the field of aerospace, in recent years, there are over 100 satellites in the world serving God in the world each year. At the same time, the number of orbiting satellites on the orbit has been constantly refreshing the "counter" of space junk. How to achieve on-orbit fault repair of the failed satellites, replacement of relevant modules, and the supplement of satellites and fuels the rejuvenation of space veterans have become the major research directions of various space powers.
Space operation control is a hallmark of space technology entering a new era. Recently, 502 independently developed the first full-DOF space robot ground test system ushered in the "first show."
Locking the target, approaching, capturing, pouring liquid ... Light and coherent action, "dreamlike" "space dance" between the space robot and the target "satellite", so that the experts of the Ministry of Science and Technology Leadership eye-opener. The success of the pilot project has been the "strongest voice" of 502 missions to space operations and intelligent robots.
502 developed rail maintenance and repair autonomous control system has broken through the moving target visual detection and tracking measurement, moving target space three-dimensional motion trajectory identification and prediction, multi-degree-of-freedom robot visual servo and smoothing planning, space manipulator compliance acquisition technology, space Manipulator and platform coordinated control technology to achieve the spatial target tracking close to the position to maintain flexible capture and in-orbit after capture and other functions of ground simulation to verify the in-orbit maintenance maintenance robot system and its related The feasibility of the technology provided an important test reference, and laid a good foundation for the smooth development of the special demonstration of on-orbit maintenance in the five hospitals.
As early as 2013, 502 were looking for space maintenance services in the future, meeting the needs of space intelligent robot development, taking the initiative, self-financing, convening R & D center, SADA center, Imaging Division and Propulsion Systems Division four Departments of the technical elite, set up a joint operation of space operations control team, the initial launch of space operation independent control of key technologies, prototype development and ground-based physical testing and other research work.
Since then, the institute has also built the first space-operated full-scale physics experiment system based on a 6-DOF flotation platform and a 3-DOF flotation platform and has completed a series of experiments including near-distance approximation, safe docking, autonomous arms capture and simulation at The near-end operation of railfloods has taken the first step towards intelligent control of space operations in just a year's success with ground-based physical testing.
At present, major scientific and technological projects for on-orbit service and maintenance have been included in the national agenda. The research results and relevant technical reserves of the project have led the industry in the field of arresting operations, non-cooperation targets near GNC, and space-based debris removal. In front of the task for the follow-up declaration and research has laid a good foundation.
Data Figure: Reconnaissance satellites, remote sensing satellites need to constantly adjust posture or change orbit, fuel has become the bottleneck to limit their working hours, if the "space refueling and maintenance" will make it greatly increased activity time, the average cost of use will be very Low ("oil" here refers to various types of fuel). Space robot-mounted robots can capture space targets and therefore have many other uses.
Biological microscope for students Product Introduction:
The product main body is ABS, objective lens and eyepiece adopt metal aluminum alloy, the platform use aluminum alloy. We main have white, gray, yellow, green, rose red five colors, if you want other colors, you can customized from us. With this extraordinary microscope you will be able to explore a hidden world of microscopi wonder thanks to the cool, dual LED illumination. Overhead illumination allows for the study of soiled objects at up to 100× magnification! Sub-stage illumination from the base allows for the study of specimens on slides, such as plant and animal cells, hairs, fibers, and so much more at up to 400× magnification!
With your microscope and fun activity booklet included with it, you are prepared to explore a whole new microscopic world where amazing discoveries await you!
Student's biological microscope Safety:
. The Young Scientist Dual Scope is a scientific instrument and kit containing glass slides,staining chemicals, and other potentially sharp instruments. As such, it is recommended and intended for mature users aged 9+ up.
. Adult dupervision is required for experiments and slide preparation.
. Store your instruction manual safely alongside your microscope and keep on hand for reference when performing experiments.
. Always set up your microscope on a smooth, level surface such as a table or a desk.
. Always make sure to keep your microscope stored in a cool dry place, and cover with the dust cover provided when not in use.
. Handle all equipment whith care. Glass slide and lens optics are extremely fragile. Do not use if they appear cracked or broken.
. Do not mix old and new batteries. Never mix alkaline, standard (carbon zinc) or rechargeable (nickel-cadmium) batteries.
. Please remember to follow all appropriate safety & operating procedures outlined in this manual.
Biological microscope for student Specifications:
. 10× Magnification Wide Field Eyepiece
. 360° Rotatable Head
. 4×, 10×,40× Objectives
. Dual LED Illumination
. Dual Focusing Knobs
. 6 Hole Disc Diaphragm
. Light Intensity Control
. Real Optical Glass Lenses
Dimensions: 165mm×114mm×292mm
Net Weight: 0.9kg
Power: 3AA battteries (Not Included)
Magnifications:
Calculations for total magnification are achieved by multiplying the magnification of your microscopes eyepiece (10× eyepiece included with this kit) by the magnification of objective lens.
*The 40× lens is not suitable for Macro Observation with upper lighting due to the focusing distance required.
Biological microscope for children Accessories:
Your Young Scientist Dual Scope comes packaged with the following accessories to help your discoveries.
. 5 Blank Slides
. 4 Prepared Slidea
. 1 Concavity Slide
. 2 Bottles of Non-toxic Stain (Red& Blue)
. 1 Pair of Tweezers
. Slide Labels
. Cover Glass
. Lens Paper
. Staight Teasing Needle
. Plastic Perti Dish
. Plastic Test Tube
. Plastic Dropper
. Dust Cover
. Instruction Manual and Fun Activity Booklet
Maintenance & Care:
In order to prolong the life of your microscope please follow these important care and maintenance instructions.
Your microscope comes in a Styrofoam case which protects the instrument during shipping and transportation. Please keep the original Packaging in the event a microscope needs to be returned for servise or repair,
Always store your microscope in a cool, dry place, replacing it into the box when not in use, or covering it with the dust cover. Keep the lens objective in place in themicroscope when not in use to avoid dust and figerprint contamination and always avoid touching the glass optics.
Should your optical surfaces and lenses become dusty and smudged, blow gently on the surface to remove loose dust and dirt particles.
If the lens is still smudged or dirty, wiping with lens paper will clear up smudgeds. For persistent smudges, use a mixture of rubbing alcohol diluted with water to remove the contaminant. Wipe on with lens paper or a soft, cotton and gently wipe dry.
Always turn off LED illuminators when not in use.
The production of Biological microscope for student:
Aluminum Children Microscope Gift Toys
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