11.8.1. 激光測量系統(tǒng)

輪胎式集裝箱龍門起重機(jī)的每個角都配備激光測量系統(tǒng)（共4套）。
激光測量系統(tǒng)（LMS）通過測量激光光線脈沖的飛行時間來工作：發(fā)射一道脈沖激光光束，當(dāng)其碰到某一物體時，光束反射。反射由掃描儀接收器顯示。脈沖發(fā)射與反射的間隔時間與掃描儀與物體之間的距離（飛行時間）直接相關(guān)比例。
脈沖激光光束通過一面內(nèi)部旋轉(zhuǎn)鏡改變方向，從而實現(xiàn)對周圍區(qū)域（激光雷達(dá)）的扇形掃描。從收到的脈沖的順序，可確定目標(biāo)物體的輪廓�？蓪崟r獲得測量數(shù)據(jù)，以通過串行接口，進(jìn)行進(jìn)一步分析。
室外使用時，掃描儀內(nèi)的自動塵霧修正功能開啟。通過像素導(dǎo)向分析，可排除雨點或雪花。

激光掃描區(qū)域

當(dāng)起重機(jī)行向報警區(qū)域內(nèi)的某一可能性障礙時：
- 屏幕上出現(xiàn)警告
- 司機(jī)室內(nèi)的報警器將開始有規(guī)律地、間隔地發(fā)出聲音
- 大車聲音報警將自動開啟
- 如果窗玻璃變臟，屏幕上也將出現(xiàn)警告

 
 

  名稱 日期 篇 頁碼
 操作手冊 98-07-03 EH11-0023 99/101

 

11.9. 日常保養(yǎng)與檢查

在每工班開始時，請進(jìn)行下列檢查：

 

  立即向檢修負(fù)責(zé)人報告所有發(fā)生的故障或設(shè)備損壞。

 

目視檢查

1． 檢查所有的蓋子與門是否準(zhǔn)確關(guān)閉與開啟。
2． 檢查起升卷筒與小車鎖緊裝置是否開啟，止輪楔塊是否撤離，防風(fēng)系纜是否解開。
3． 檢查輪胎與車輪狀態(tài)。同時，檢查輪胎氣壓。（注意由于傳動載荷，驅(qū)動輪的氣壓較高。）

 

圖25. A = 16輪的輪胎式集裝箱龍門起重機(jī) B = 8輪的輪胎式集裝箱龍門起重機(jī)

4． 檢查起重機(jī)的油、燃料與冷卻劑是否有泄露。
5． 檢查發(fā)動機(jī)的冷卻劑液位、冷卻系統(tǒng)與散熱器。
 

頁碼 篇 日期 名稱 
100/101 EH11-0023 98-07-03 操作手冊 

 

6． 檢查發(fā)動機(jī)的油位與壓力。
7． 檢查濾清器、水分離器、排氣連接與渦輪充電器與傳動皮帶。

  在發(fā)動機(jī)仍熱時，請勿打開散熱器蓋子！由于散熱器里的高溫、高壓蒸汽可能會造成人身傷害。

8． 檢查起升裝置，尤其是起升裝置與防搖鋼絲繩的狀況。鋼絲繩狀況的每一個明顯變化都必須立即報告。
9． 檢查防撞裝置的狀態(tài)與運行。
 

  名稱 日期 篇 頁碼
    101/101

 

11.10. 注意事項：

11.9.7. Laser Measurement Systems
Each corner of RTG is equipped with Laser Measurement Systems (4 pcs total).
The LMS system operates by measuring the time of flight of laser light pulses: a pulsed laser
beamisemitted and reflected if it meetsan object. The reflection isregisteredbythescanner’s
receiver. The time between transmission and reception of the impulse is directly proportional
to the distance between the scanner and the object (time of flight).
The pulsed laser beam is deflected by an internal rotating mirror so that a fan--shaped scan
is made of the surrounding area (laser radar). The contour of the target object is determined
from the sequence of impulses received. The measurement data is available in real time for
further evaluation via a serial interface.
Automatic fog correction is active in the scanner for outdoor use. Raindrops and snowflakes
are cut out using pixel--oriented evaluation.
Laser Scanner Areas
When the machine is moving towards a possible obstacle in the warning area:
--a warning appears on screen
--the buzzer will start making a sound at regular intervals in the cabin
--gantry sound alarms will be automatically switched on
--if the window glass gets dirty, an alarm will be given also on screen
Other RTG
Other RTG
Containers
Anticollision 10mx3m
Alarm Sound 20mx3m
Sensor
Description Date Group Page
Operators manual 98- -07- -03 EH11- -0023 97/99
11.10. Daily maintenance and checks
Perform the following inspections and checks at the start of each working shift.
Report all occured faults or damages equipment to the person in
charge of the repairs immediately
Visual inspections
1. Check that all covers and doors are properly closed and locked.
2. Check that hoist drum and trolley locking devices are opened, wheel chock are
removed and tie--down ropes are disconnected.
3. Check condition of tyres and wheel mountings. Also check tyre pressures. (Note
higher pressure in tractive wheels, due to the weight of transmission.)
9 bar (130,5psi) 10 bar(145psi)
8 bar (120psi)
A B
Figure 25. A = 16 wheels RTG B = 8 wheels RTG
4. Check the crane for oil, fuel and coolant leaks.
5. Check coolant level, coolant system and radiator of engine.
Page Group Date Description
98/99 EH11- -0023 98- -07- -03 Operators manual
6. Check oil level and pressure of engine.
7. Checkfilters,waterseparator,exhaustconnectionsandturbochargeranddrive
belts
Do not open radiator cap, when engine is hot! Possibility of injury due to
the hot, pressurized steam in the radiator.
8. Check hoist application, especially condition of hoist and anti--sway ropes.
Every notable change in the condition of the rope must be reported without
delay
9. Check condition and operation of anti--collision devices.
Description Date Group Page
99/99
11.11. Notes: