用于测试弹射玩具的动能大小，使玩具的弹射部件通过仪器的测试筒或经过外部测试部件的两个感应，测出玩具弹射部件经过距离所用的时间，计算其具有的动能量。本仪器主要用于检验弹射玩具对婴儿或小孩的性能。
本仪器合下列标准：ASTM F 963-08
EN-71-05
说明：用于测试涉及由发射物的玩具和从该玩具发射非弹射物而可能引起的某些，而非的，潜在的意外危险。
1.电源： 220AC/50Hz.
2.尺寸：240mm×310mm×130mm.
3.晶振：1MHz
4.时间显示数字：7 位.
5.显示范围：0.000001 to 9.999999 sec.
6.射击通道尺寸： 直径60MM （内通道）
7.传感器距离：
内通道：固定 150mm 外传感器：可调 40mm-420mm
8.内部传感器灵敏度：大于2mm 测试过程
1.1 连接电源.显示屏上显示0.000000
1.2 根据待测试样选择使用外部传感器或内部传感器。若选择外部传感器，则将选择开关转到ext档，若选择筒内传感器，则转到int档
1.3 使用内部传感器
1）将外部传感器移走；选择开关转到int档
2）行预测试，使待测试玩具水平穿过内部测试筒，观察显示屏读数。该读数为时间值，0.000000秒。
3）若没有读数显示，则可能因为传感器的灵敏度过低，传感器没有感应到。调节图1所示的D,E旋钮，顺时针旋转灵敏度，逆时针旋转灵敏度减小。D为前部传感器调节旋钮，E为后部传感器调节旋钮。灵敏度应合适，过大过小都会影响测试。
4）灵敏度调节完毕后，进行测试。使待测玩具水平穿过测试筒，读出时间。前后传感器间距离100mm ,计算出待测玩具的速度，进而度算其动能。
5）判断待测玩具的系数是否合标准要求。
1.4 使用外部传感器
1）将外部传感器连接到图2所示的 G接口。用手指或其它物体在传感器前方晃动，传感器上方的 红灯亮则为正常。若不亮则可能连接处接触不亮。拔出 ，再次。传感器工作正常则将接头锁紧。
2）将传感器安装到支架上，调节两个传感器间的距离，并使支架处在方便进行测试的位置上。
3）进行预测试。使待测玩具水平经过传感器的前端，显示屏进行开始计时、停止计时的过程。调节传感器灵敏度,front旋转对应后部左端接口，back旋钮对应右端接口。
4）灵敏度调节完毕后，进行测试。是待测试玩具水平经过传感器前端，读取显示屏读数，计算玩具的速度和动能。
5）判断玩具的性是否标准要求。
Ejection kinetic energy tester is also called (kinetic energy tester, tester ejection kinetic energy, kinetic energy tester, bullet ejection tester)
用于测试弹射玩具的动能大小，使玩具的弹射部件通过仪器的测试筒或经过外部测试部件的两个感应，测出玩具弹射部件经过距离所用的时间，计算其具有的动能量。本仪器主要用于检验弹射玩具对婴儿或小孩的性能。
For the amount of kinetic energy test ejection toys, ejection toys to components by test tube instrument or after two induction external test components, the measured toys ejection parts after a certain distance of time, its kinetic energy calculation. The instrument is mainly used for safety performance inspection ejection toys for baby or child.
本仪器合下列标准：ASTM F 963-08
This device complies with the following standards: ASTM F 963-08
EN-71-05
EN-71-05
说明：用于测试涉及由发射物的玩具和从该玩具发射非弹射物而可能引起的某些，而非的，潜在的意外危险。
Notes: for testing involves some materials from the launch of the toys and toys from the launch of a non exclusive projectiles may cause, but not all, potential risk of accidents.
1.电源： 220AC/50Hz.
1 power: 220AC/50Hz.
2.尺寸：240mm×310mm×130mm.
2 dimensions: 240mm * 310mm * 130mm.
3.晶振：1MHz
3: 1MHz crystal
4.时间显示数字：7 位.
4 time display number: 7.
5.显示范围：0.000001 to 9.999999 sec.
5 display range: 0.000001 to 9.999999 sec.
6.射击通道尺寸： 直径60MM （内通道）
6 fire channel size: 60MM diameter (channel)
7.传感器距离：
The 7 sensor distance:
内通道：固定 150mm 外传感器：可调 40mm-420mm
Channel: a fixed 150mm sensor: adjustable 40mm-420mm
8.内部传感器灵敏度：大于2mm
8 internal sensor sensitivity: more than 2mm
测试过程
The testing process
1.1 连接电源.显示屏上显示0.000000
1.1 connect the power to display 0.
1.2 根据待测试样选择使用外部传感器或内部传感器。若选择外部传感器，则将选择开关转到ext档，若选择筒内传感器，则转到int档
1.2 according to the sample selection using external sensors or internal sensor. If you choose the external sensor, will choose to switch to the EXT file, if the choice of cylinder sensor, then go to the int file
1.3 使用内部传感器
1.3 the use of internal sensor
1）将外部传感器移走；选择开关转到int档
1) the external sensor removed; select switch to the int file
2）行预测试，使待测试玩具水平穿过内部测试筒，观察显示屏读数。该读数为时间值，0.000000秒。
2) to conduct pre testing, to test toys level through the internal test tube, observe the display reading. The readings for the time value, 0 seconds.
3）若没有读数显示，则可能因为传感器的灵敏度过低，传感器没有感应到。调节图1所示的D,E旋钮，顺时针旋转灵敏度，逆时针旋转灵敏度减小。D为前部传感器调节旋钮，E为后部传感器调节旋钮。灵敏度应合适，过大过小都会影响测试。
3) if there is no display, may be due to the low sensitivity of sensor, sensor does not sense. Regulation of D as shown in Figure 1, the E knob clockwise, counterclockwise rotation increases the sensitivity, the sensitivity decreases. D front sensor adjustment knob, E rear sensor adjustment knob. Sensitivity should be appropriate, too all will affect the test.
4）灵敏度调节完毕后，进行测试。使待测玩具水平穿过测试筒，读出时间。前后传感器间距离100mm ,计算出待测玩具的速度，进而度算其动能。
4) sensitivity adjustment is completed, test. To be measured through toys level test cylinder, the readout time. Before and after the 100mm distance between sensors, calculated the speed measured toy, and then calculate the degree of kinetic energy.
5）判断待测玩具的系数是否合标准要求。
5) test the safety coefficient of toys to meet required standards.
1.4 使用外部传感器
1.4 the use of external sensors
1）将外部传感器连接到图2所示的 G接口。用手指或其它物体在传感器前方晃动，传感器上方的 红灯亮则为正常。若不亮则可能连接处接触不亮。拔出 ，再次。传感器工作正常则将接头锁紧。
1) G interface connected to the external sensor is shown in figure 2. With your fingers or other objects move in the in front of the sensor, sensor at the of the red light is normal. If not light possible connection is not bright. Pull out, inserted again. The sensors work well will be joint locking.
2）将传感器安装到支架上，调节两个传感器间的距离，并使支架处在方便进行测试的位置上。
2) the sensor mounted to the bracket, adjusting the distance between the two sensor, and the bracket is convenient for testing position.
3）进行预测试。使待测玩具水平经过传感器的前端，显示屏进行开始计时、停止计时的过程。调节传感器灵敏度,front旋转对应后部左端接口，back旋钮对应右端接口。
3) for test. The toy levels through sensor front-end tested, display process start time, s time. Adjust the sensitivity of the sensor, front rotation corresponding rear left interface, back interface corresponding to the right end of the knob.
4）灵敏度调节完毕后，进行测试。是待测试玩具水平经过传感器前端，读取显示屏读数，计算玩具的速度和动能。
4) sensitivity adjustment is completed, test. To test toys levels through the front end of the sensor, the reading display reading speed and kinetic energy calculation, toys.
5）判断玩具的性是否标准要求。
5) safety judgment does not conform to standards of toys.
仪器型号：KXM48
The instrument model: KXM48
