Every six months, the ball screw and linear guide of each axis are re-greased. When operating, be sure to use the grease product specified by FANUC. Faults caused by the use of greases other than specified products are not covered by warranty.

　　1.重新潤(rùn)滑 XY 軸的滾珠絲杠和線性導(dǎo)軌

　　1. Re-lubrication of ball screw and linear guide of XY axis⑴ 將 X 軸移動(dòng)到機(jī)械坐標(biāo) X=0的位置（ Y 軸在任何位置都無(wú)妨），拆除機(jī)械左側(cè)面的滑脂槍噴嘴口金屬板（ 2 塊）。

　　(1) Move the X-axis to the position of the mechanical coordinate X=0 (the Y-axis may be in any position), and remove the metal plate of the grease gun nozzle (2 pieces) on the left side of the machine.

　　這樣，就可以看到金屬板孔內(nèi)的 XY 軸滾珠絲桿用滑脂槍噴嘴，從這里抽入滑脂槍．補(bǔ)充潤(rùn)滑脂。

　　In this way, it can be seen that the XY axis ball screw in the hole of the metal plate is injected with a grease gun nozzle, from which a grease gun is drawn to supplement the grease.

　　每次向 XY軸滾珠絲桿補(bǔ)充的潤(rùn)滑脂量為 2g 。等潤(rùn)滑脂涂敷結(jié)束后，將滑脂槍噴嘴口 金屬板（ 2 塊）原樣裝好。

　　The amount of grease added to the XY axis ball screw is 2G each time. After the grease coating is finished, the metal plate (2 pieces) of the nozzle nozzle of the grease gun is packed as it is.

　　⑵ 接著，將 X,Y軸移動(dòng)到行程的中心附近，切斷電源。如下圖所示，拆下左右的金屬板。此外，掀開(kāi)左右的折皺保護(hù)罩。

　　(2) Next, move the X and Y axes near the center of the trip and cut off the power supply. As shown in the figure below, remove the left and right metal plates. In addition, lift the wrinkle shield around.

　　⑶ 用布?jí)K擦掉粘附在下圖中所示的墊塊和滑軌部分上用舊的潤(rùn)滑脂。等擦拭結(jié)束后，在滑軌部分涂上新的潤(rùn)滑脂。

　　(3) Use cloth blocks to erase the old grease attached to the pads and slides shown in the figure below. After wiping, apply new grease on the sliding track.

　　⑷ 潤(rùn)滑脂涂敷結(jié)束后，安裝剛才掀開(kāi)的左右的折皺保護(hù)罩和左右的金屬板。

　　(5) After finishing the grease coating, install the wrinkle protective cover and the metal plate just lifted.

　　2、重新潤(rùn)滑UV軸的導(dǎo)軌和滾珠絲杠

　　2. Re-lubricating the guide and ball screw of the UV shaft⑴ 將 U 軸移動(dòng)到機(jī)械坐標(biāo)為 C400IB : U ＝-60 ,C600IB ,C800IB :U＝-100 的位置(V軸在任何位置都無(wú)妨），拆下機(jī)械的左側(cè)面的滑脂槍噴嘴口金屬板（ 2 塊）。這樣，就可以看到金屬板孔內(nèi)的 U V軸滾珠絲桿用滑脂槍噴嘴，從這里插入滑脂槍，補(bǔ)充潤(rùn)滑脂．每次補(bǔ)充給 U V 軸滾珠效杠的潤(rùn)滑脂量為 2g 。等潤(rùn)滑脂涂敷結(jié)束后，將滑脂槍噴嘴口金屬板（ 2 塊）原樣裝好。

　　(1) Move the U-axis to the mechanical coordinates of C400IB: U=-60, C600IB, C800IB: U=-100 (V-axis may be in any position). Remove the metal plate of the grease gun nozzle nozzle on the left side of the machine (2 pieces). In this way, we can see that the U V axis ball screw in the hole of the metal plate is injected with a grease gun nozzle, from which a grease gun is inserted to supplement the grease. The grease amount supplemented to the U V axis ball rod is 2G each time. After the grease coating is finished, the metal plate (2 pieces) of the nozzle nozzle of the grease gun is packed as it is.
                              

　　⑵ 然后切斷電源，如下圖所示拆下下面、左側(cè)面、背面（ C600IB,C800IB）的金屬板。

　　(2) Then cut off the power supply. Remove the metal plates below, on the left and on the back (C600IB, C800IB) as shown in the figure below.

　　⑶ 用布?jí)K等擦掉粘附在下圖標(biāo)記的墊塊部分和滑軌上的用舊的潤(rùn)滑脂。等擦拭結(jié)束后在滑軌部分涂上新的潤(rùn)滑。潤(rùn)滑脂的涂敷結(jié)束后，安裝剛才拆除的下面、左側(cè)面、背面（ C600IB,C800IB ）的金屬板3、重新潤(rùn)滑 Z 軸的滾珠絲杠⑴ C800IB 的Z500 選項(xiàng)機(jī)以外的情形(3) Use cloth blocks to wipe off the old grease attached to the pad part of the following icon and the slide rail. After wiping, new lubrication is applied to the slideway. After the grease coating is finished, install the metal plate on the lower side, left side and back side (C600IB, C800IB) which has just been removed. 3. Re-lubricated Z-axis ball screw (C800IB) other than Z500 selector.

　　將 Z 軸移動(dòng)到機(jī)械坐標(biāo)為 C400IB時(shí)： Z = -255 ，C600IB, C800IB時(shí)： Z = -310 ( C600iB 的 Z400 選項(xiàng)機(jī)時(shí) Z = -410 的位置，拆除滑脂槍噴嘴口金屬板（ 1 塊）。這樣，就可以看到金屬板孔內(nèi)的 Z 軸滾珠絲杠用滑脂槍噴嘴，從這里插入滑脂槍，補(bǔ)充潤(rùn)滑脂．每次補(bǔ)充給 Z軸滾珠絲杠的潤(rùn)滑脂量為2g。等潤(rùn)滑脂涂敷結(jié)束后，將滑脂槍噴嘴口金屬板原樣裝好。

　　When the Z axis is moved to the mechanical coordinates of C400IB: Z = 255, C600IB, C800IB: Z = 310 (the position of Z = 410 when the Z400 machine of C600iB is selected), the metal plate of the nozzle of the grease gun (1 piece) is removed. In this way, we can see that the Z-axis ball screw in the hole of the metal plate is injected with a grease gun nozzle, from which a grease gun is inserted to supplement the grease. The grease amount supplemented to the Z-axis ball screw is 2G each time. After the grease coating is finished, the metal plate of the nozzle nozzle of the grease gun is packed as it is.

　　C800IB 的 Z500 選項(xiàng)機(jī)的情形將 Z 軸移動(dòng)到機(jī)械坐標(biāo)為 Z ＝-510 的位置。拆除滑脂槍噴嘴口金屬板（ l 塊）。在金屬板孔內(nèi)．可以看到 Z 軸滾珠絲杠用的滑脂槍噴嘴，從這里插入滑脂槍，補(bǔ)充潤(rùn)滑脂。每次補(bǔ)充給 Z軸滾珠絲杠的潤(rùn)滑脂較為 2g 。等潤(rùn)滑脂涂敬結(jié)束后，將滑脂槍噴嘴口金屬板原樣裝好。

　　In the case of C800IB's Z500 selector, the Z axis is moved to the position where the mechanical coordinate is Z=-510. Remove the metal plate (l block) of the nozzle of the grease gun. In the hole of the metal plate, you can see the grease gun nozzle for Z-axis ball screw. Insert the grease gun here to supplement the grease. The grease supplemented to Z-axis ball screw is up to 2G each time. After the grease coating is finished, the metal plate of the nozzle nozzle of the grease gun is packed as it is.

　　⑵ 然后， C400iB 的情形下將 Z軸調(diào)到較底下處（機(jī)械坐標(biāo) Z =-255）。C600iB C800iB的情形下將 Z 軸提升到較高處（機(jī)械坐標(biāo)Z=0）。切斷電源，拆除下圖所示金屬板。

　　(2) Then, in the case of C400iB, adjust the Z axis to the bottom (mechanical coordinate Z = 255). In the case of C600iB C800iB, the Z axis is elevated to the highest position (mechanical coordinate Z = 0). Cut off the power supply and remove the metal plate shown below.

　　⑶ 用布?jí)K等擦掉粘附在下圖標(biāo)記的墊塊部分和滑軌上的用舊的潤(rùn)滑脂。等擦拭結(jié)束后，在滑軌部分涂上新的潤(rùn)滑脂．潤(rùn)滑脂涂敷結(jié)束后，安裝剛才拆除的金屬板。

　　(3) Use cloth blocks to wipe off the old grease attached to the pad part of the following icon and the slide rail. After wiping, new grease is applied to the slideway. After the grease is applied, the metal plate just removed is installed.

　　對(duì)各軸的潤(rùn)滑結(jié)束后，為使?jié)櫥瑵B透進(jìn)去，使軸在全行程下大約運(yùn)轉(zhuǎn) 10 分鐘。

　　After the lubrication of each shaft is finished, in order to make grease penetrate into the shaft, the shaft will run for about 10 minutes under the whole stroke.