Digital/Computer Paintings as a Modern- day Igbo Artists’ vehicle for creatin...ikennaaghanya
Revolutions come in many varieties. Some tear down established notions destructively, while others consist of forging new paradigms through constructive means such as an ideological or technological innovation that fundamentally alters an individual or group’s creative path. But all have their place in history. This paper charts a course of change in art and art styles, as been practiced by some modern-day Igbo artists. It follows the meandering path that has been influenced by technological advances that have in turn influenced art culture and practices in technique. In particular, this paper examines how the modern-day processes of digital art have attempted to broaden the modern-day Igbo artist’s knowledge base, and has influenced new ways of doing old things. Together these ideas have impacted modern-day art by creating a fertile landscape allowing an artist’s inquisitive tendency to take root and uniquely flourish. The aim of this paper is to analyze the various digital paintings produced by three modern-day Igbo artists (Ikenna Aghanya, Okechukwu Johnson and Chidi Onwuekwe) and in turn examine how the use of the computer, as an art tool has affected their creative process. The paper will also look at the functions of this medium as it pertains to each of the decorative paintings done by these artists.
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THE SYNERGY BETWEEN TRADITIONAL “ULI” BODY PAINTING SYMBOLS AND DIGITAL ART.ikennaaghanya
For centuries, Africa has been home to a multitude of societies with different cultural landscapes, social structures, and strongly defined aesthetic ideals. In the absence of the written word, Africa’s legacy consists of a vast mélange of complex symbols, patterns, and signs. These aesthetically abstract configurations and unique characters replaced linguistic symbols commonly used for recording the history of remarkable events, the deeds of great kings, celebrations, births and deaths, and extraordinary occurrences. Mary Nooter Robert in Inscribing Identity: The Body, suggests “symbols that replaced letters or characters represent the sounds of a language, a logographic system in which a single character represents a word” (Robert 2007:57). Therefore, Africa has contributed to the world a rich tradition of typography; from ancient Egyptian hieroglyphs, to rock inscriptions found throughout the Sahara Desert, as well as rock paintings and drawings in the Tassili Plateau of the Atlas Mountains in the Fezzan). In fact, the rich diversity of esoteric symbols throughout Africa has inspired both craftsmen and artists for centuries. They have refashioned the antiquated and unique into contemporary forms, which now appear etched on pottery, cast on bronze and precious metals, carved on wood, woven into textiles, stitched on cloth, or inscribed on the human body.
Tackling Poverty in Nigeria, by growing Art-based SMEsikennaaghanya
With the rate of unemployment towering high in the country, lack of business and managerial skills or knowledge as well as fear of the unknown have crippled youths from venturing into private businesses that could have encouraged self-employment. This paper focuses on tackling unemployment through vocational/entrepreneurship education as the way to get out of joblessness. It is in the light of this that this paper examined the role and contributions of vocational/technical education to employment generation Awka town, Anambra State, Nigeria. It is obvious from the paper that youths found great value in skills acquisition believing that the fight against poverty cannot be won by just receiving money from rich people every day or every month, rather take from them wealth-job creating skills through vocational education for self-sustenance because anybody who wants to be rich and productive rather than being fed and dependent must start his/her own business. At the end, the paper recommended among others that training and re-training vocational/entrepreneurial skills for youths especially those that have dropped-out-of formal employment or education be facilitated to banish hunger and poverty in the society.
2137ad Merindol Colony Interiors where refugee try to build a seemengly norm...luforfor
This are the interiors of the Merindol Colony in 2137ad after the Climate Change Collapse and the Apocalipse Wars. Merindol is a small Colony in the Italian Alps where there are around 4000 humans. The Colony values mainly around meritocracy and selection by effort.
2137ad - Characters that live in Merindol and are at the center of main storiesluforfor
Kurgan is a russian expatriate that is secretly in love with Sonia Contado. Henry is a british soldier that took refuge in Merindol Colony in 2137ad. He is the lover of Sonia Contado.
thGAP - BAbyss in Moderno!! Transgenic Human Germline Alternatives ProjectMarc Dusseiller Dusjagr
thGAP - Transgenic Human Germline Alternatives Project, presents an evening of input lectures, discussions and a performative workshop on artistic interventions for future scenarios of human genetic and inheritable modifications.
To begin our lecturers, Marc Dusseiller aka "dusjagr" and Rodrigo Martin Iglesias, will give an overview of their transdisciplinary practices, including the history of hackteria, a global network for sharing knowledge to involve artists in hands-on and Do-It-With-Others (DIWO) working with the lifesciences, and reflections on future scenarios from the 8-bit computer games of the 80ies to current real-world endeavous of genetically modifiying the human species.
We will then follow up with discussions and hands-on experiments on working with embryos, ovums, gametes, genetic materials from code to slime, in a creative and playful workshop setup, where all paticipant can collaborate on artistic interventions into the germline of a post-human future.
2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR BDE
Configuration: 320C, 320C L, 320C LN, 320C S Excavators BDE00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
320C Excavator Machine Systems
Media Number -RENR3826-16 Publication Date -01/11/2014 Date Updated -30/03/2016
i06619175
Stick Cylinder - Remove and Install
SMCS - 5458-010
Removal Procedure
Start By:
a. Relieve hydraulic system pressure.
Cylinders equipped with lock valves can remain pressurized for very
long periods of time, even with the hoses removed.
Failure to relieve pressure before removing a lock valve or
disassembling a cylinder can result in personal injury or death.
Ensure all pressure is relieved before removing a lock valve or
disassembling a cylinder.
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting, and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat®
products.
Dispose of all fluids according to local regulations and mandates.
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3. Personal injury can result from hydraulic oil pressure and hot oil.
Hydraulic oil pressure can remain in the hydraulic system after the
engine has been stopped. Serious injury can be caused if this pressure is
not released before any service is done on the hydraulic system.
Make sure all of the work tools have been lowered to the ground, and
the oil is cool before removing any components or lines. Remove the oil
filler cap only when the engine is stopped, and the filler cap is cool
enough to touch with your bare hand.
1. Relieve hydraulic system pressure.
Illustration 1 g00689635
2. Attach a suitable lifting device to stick cylinder (1), as shown.
3. Put slight lifting tension on the stick cylinder.
Illustration 2 g00689637
4. Remove retaining bolt (2).
5. Remove pin assembly (3) and the spacer.
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4. Illustration 3 g00689639
6. Disconnect hose assemblies (4).
7. Remove retaining bolt (5).
8. Remove pin assembly (6) and the spacer.
9. Remove the stick cylinder from the machine. The weight of the stick cylinder is approximately
278 kg (615 lb).
Note: Some machines may be equipped with shims between the stick cylinder and the stick at the pin
bore. Put identification marks on the shims for assembly purposes.
10. Remove the shims from the stick.
Disassembly and Assembly Information
Table 1
Required Tools
Tool Part Number Part Description Qty
A
127-4904 Hydraulic Cylinder Repair Stand Gp 1
1P-0520 Driver Gp 1
9U-7868 Spanner Wrench 1
127-8064 Adapter Plate Gp 1
195-4609 Seal Pick 1
B 4C-4032 Bearing Mount Compound 1
C 5P-0960 Grease Cartridge 1
Cylinders equipped with lock valves can remain pressurized for very
long periods of time, even with the hoses removed.
Failure to relieve pressure before removing a lock valve or
disassembling a cylinder can result in personal injury or death.
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5. Ensure all pressure is relieved before removing a lock valve or
disassembling a cylinder.
Illustration 4 g01174095
Note: Apply a light film of hydraulic oil to all components before assembly.
1. Apply Tooling (B) to seal (1) prior to assembly.
2. Apply clean hydraulic oil on the lip of seal (1), seal (2), and seal (3).
3. Apply Tooling (C) to the threads of head (5).
4. Lubricate the threads of rod assembly (7) with Tooling (C).
5. Tighten locknut (8). Refer to "Specifications" , Stick Cylinder for torque specification.
6. Install ball (10) and setscrew (9) in locknut (8). Tighten setscrew (9) to a torque of 57 ± 10 N·m
(42 ± 7 lb ft).
7. Lubricate the outside of piston (6) with Tooling (C).
8. Tighten bolts (4) to a torque of 367 ± 55 N·m (271 ± 41 lb ft).
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6. Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
D 5P-0960 Grease Cartridge 1
1. Make sure that all the pin bores are free of dirt and debris prior to the installation of the stick
cylinder.
2. Attach a suitable lifting device to the stick cylinder. The weight of the stick cylinder is
approximately 278 kg (615 lb).
Illustration 5 g00689639
3. Place the stick cylinder in position on the stick and on the boom. Make sure that the pin bores in the
stick and the pin bores in the boom align.
Note: Some machines may be equipped with shims between the stick and the stick cylinder at the pin
bore.
4. Install any shims that may be required between the stick and the stick cylinder. Refer to
Specifications for further information.
5. Put a thin coat of Tooling (D) on pin assembly (6). Install the spacer and pin assembly (6). Install the
washer and retaining bolt (5). Tighten the remaining bolt to a torque of 460 ± 60 N·m
(340 ± 44 lb ft). Do not remove the lifting device from the stick cylinder at this time.
6. Install new O-ring seals in the ends of hose assemblies (4). Connect hose assemblies (4).
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7. Illustration 6 g00689637
7. Align the pin bore in the rod end of the stick cylinder with the bores in the stick. Install a shim on
both sides of the stick cylinder at the bore for the stick cylinder in the stick.
8. Put a thin coat of Tooling (D) on pin assembly (3). Install the spacer and pin assembly (3). Install
bolt (2). Tighten the retaining bolt to a torque of 460 ± 60 N·m (340 ± 44 lb ft).
Illustration 7 g00689635
9. Remove the suitable lifting device from stick cylinder (1).
10. Fill the hydraulic oil tank with oil to the correct level. Refer to Operation and Maintenance Manual,
"Refill Capacities".
11. Lubricate the pins for the stick cylinder.
12. Start the machine and run the machine at low idle speed. Move the control lever for the stick cylinder
so that the cylinder rod extends to the halfway position. Retract the cylinder rod. The stick should be
cycled in this manner for approximately ten cycles to remove any air from the hydraulic system.
Recheck the oil level in the hydraulic oil tank.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sun Oct 13 16:56:11 UTC+0800 2019
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8. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR BDE
Configuration: 320C, 320C L, 320C LN, 320C S Excavators BDE00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
320C Excavator Machine Systems
Media Number -RENR3826-16 Publication Date -01/11/2014 Date Updated -30/03/2016
i01951483
Stick - Remove
SMCS - 6502-011
Removal Procedure
Start By:
a. Remove the bucket. Refer to Disassembly and Assembly, "Bucket - Remove".
1. Start the machine. Fully retract the bucket cylinder. Secure the linkage to the stick.
Illustration 1 g00686746
2. Fully extend the stick cylinder. Lower the stick to the floor. Block the end of the stick that
connects to the boom. Stop the engine.
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9. Illustration 2 g00686722
3. Place a wood block under stick cylinder (1).
Illustration 3 g00686768
4. Remove retaining bolt (2) from pin assembly (3).
Note: Shims are located between the stick cylinder and the stick at the pin bore.
5. Remove pin assembly (3) and the spacer from the stick.
6. Start the machine. Fully retract the stick cylinder. Stop the engine.
7. Remove the shims that are located between the stick cylinder and the stick at the pin bore.
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10. Illustration 4 g00690283
8. Position wood blocks between the stick and the boom, as shown.
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting, and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat®
products.
Dispose of all fluids according to local regulations and mandates.
At operating temperature, the hydraulic oil is hot and under pressure.
Hot oils can cause burns.
To prevent possible personal injury, release the pressure in the work
tool hydraulic circuit (boom, stick, bucket, and swing), travel circuits,
and the hydraulic oil tank at the filler cap before any hydraulic lines or
components are disconnected or removed.
Remove the filler cap only when the engine is stopped and the filler cap
is cool enough to touch.
9. Release hydraulic system pressure. Refer to Disassembly and Assembly, "Hydraulic System
Pressure - Release".
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11. Illustration 5 g00687835
10. Remove retaining bolt (4) from pin assembly (5).
NOTICE
Keep all parts clean from contaminants.
Contamination of the hydraulic system with foreign material will
reduce the service life of the hydraulic system components.
To prevent contaminants from entering the hydraulic system, always
plug or cap the lines, fittings, or hoses as they are disconnected. Cover
any disassembled components and clean them properly before
assembly.
Clean the hydraulic system properly after any major component
exchange or especially after a component failure, to remove any
contamination.
Note: A hydraulic oil sample should be obtained before any maintenance is performed in
order to establish the system contaminant level. Refer to Fluid Analysis Laboratory Guide,
SEBF3116, "Obtaining an Oil Sample for S·O·S Analysis". Refer to Operation and
Maintenance Manual, "Sampling Interval and Location of Sampling Valve" for the correct
location.
11. Disconnect all hose assemblies (6).
Note: Shims are located between the boom and the stick at the pin bore.
12. Start the machine. Raise the boom away from the stick.
Note: The wood blocks that are located between the stick and the boom will fall when the
boom is raised.
13. Swing the machine so that the boom may be lowered to the floor. Lower the boom to the
floor. Stop the engine.
14. Remove the shims that are located between the stick and the boom at the pin bore.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sun Oct 13 16:57:07 UTC+0800 2019
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12. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR BDE
Configuration: 320C, 320C L, 320C LN, 320C S Excavators BDE00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
320C Excavator Machine Systems
Media Number -RENR3826-16 Publication Date -01/11/2014 Date Updated -30/03/2016
i01729819
Stick Bearings and Seals - Remove
SMCS - 6502-011-SA; 6502-011-BD
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
9U-5337 Bearing Puller Adapter 1
4C-9634 Puller Stud 1
9U-6832 Nut 1
4K-0684 Hard Washer 1
6V-3175 Double Acting Cylinder 1
3S-6224 Electric Hydraulic Pump (115 Volt)(1)
1
6D-7726 Hose Assembly 2
9U-5266 Receiving Sleeve 1
B 9U-5338 Bearing Puller Adapter 1
4C-9634 Puller Stud 1
9U-6832 Nut 1
4K-0684 Hard Washer 1
6V-3175 Double Acting Cylinder 1
3S-6224 Electric Hydraulic Pump (115 Volt)(1)
1
6D-7726 Hose Assembly 2
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13. 9U-5266 Receiving Sleeve 1
(1)
8S-8033 Electric Hydraulic Pump (230 Volt) is available.
Start By:
a. Remove the stick. Refer to Disassembly and Assembly, "Stick - Remove".
Note: For the removal of the sleeve bearings from the stick at the pin joint for the bucket control
linkage, refer to Disassembly and Assembly, "Bucket Linkage Bearings and Seals - Remove".
Illustration 1 g00592359
1. Remove lip type seal (1) from the bore for the boom to stick pin.
Illustration 2 g00592391
2. Use Tooling (A) to remove the sleeve bearing.
3. Repeat Steps 1 and 2 in order to remove the lip type seal and the sleeve bearing from the
opposite side of the stick.
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14. Illustration 3 g00604131
4. Remove lip type seal (2) from the bore for the stick to bucket pin.
Illustration 4 g00687381
5. Use Tooling (B) to remove the sleeve bearing.
6. Repeat Steps 4 and 5 in order to remove the lip type seal and the sleeve bearing from the
opposite side of the stick.
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sun Oct 13 16:58:03 UTC+0800 2019
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15. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR BDE
Configuration: 320C, 320C L, 320C LN, 320C S Excavators BDE00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
320C Excavator Machine Systems
Media Number -RENR3826-16 Publication Date -01/11/2014 Date Updated -30/03/2016
i01946345
Stick Bearings and Seals - Install
SMCS - 6502-012-BD; 6502-012-SA
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0520 Driver Gp 1
B 5P-0960 Molybdenum Grease
1. Make sure that the bores for the bearings are free of paint and grease prior to the installation
of the bearings. Coat the bearings and the bearing bores with Tooling (B) prior to the
installation of the bearings in the bores. Bearings must be installed with the identification
numbers toward the outside of the stick.
Note: Make sure that the bearings are installed in the bore so that the identification numbers
of the bearings are facing outward.
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16. Illustration 1 g00687562
(S) Stick
(T) Sleeve Bearing
2. Lower the temperature of the sleeve bearing to −40 °C (−40 °F). Use Tooling (A) to install
the sleeve bearing in the bore for the stick to bucket pin. Install the sleeve bearing until
Dimension (X) is 7.5 ± 0.8 mm (0.29 ± 0.03 inch).
Illustration 2 g00604131
3. Use Tooling (A) to install lip seal (2) in the bore for the stick to bucket pin. Install the lip
seal with the sealing lip toward the outside of the stick. Install the lip seal until the lip seal
makes contact with the sleeve bearing.
4. Repeat Steps 2 and 3 in order to install the sleeve bearing and the lip seal on the opposite
side of the stick.
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17. Illustration 3 g00687582
(S) Stick
(U) Sleeve Bearing
5. Lower the temperature of the sleeve bearing to −40 °C (−40 °F). Use Tooling (A) to install
the sleeve bearing in the bore for the stick to boom pin. Install the sleeve bearing until
Dimension (Y) is 9.5 ± 0.8 mm (0.37 ± 0.03 inch).
Illustration 4 g00592359
6. Use Tooling (A) to install lip seal (1) in the bore for the stick to boom pin. Install the lip
seal with the sealing lip toward the outside of the stick. Install the lip seal until the lip seal
makes contact with the sleeve bearing.
7. Repeat Steps 5 and 6 in order to install the sleeve bearing and the lip seal on the opposite
side of the stick.
8. Put a thin coat of Tooling (B) on the sleeve bearings. Put a thin coat of Tooling (B) on the
lips of the lip seals (1) and (2).
End By:
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18. Thank you very much for
your reading. Please Click
Here. Then Get COMPLETE
MANUAL. NO WAITING
NOTE:
If there is no response to
click on the link above,
please download the PDF
document first and then
click on it.
19. a. Install the stick. Refer to Disassembly and Assembly, "Stick - Install".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sun Oct 13 16:58:58 UTC+0800 2019
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20. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320C EXCAVATOR BDE
Configuration: 320C, 320C L, 320C LN, 320C S Excavators BDE00001-UP (MACHINE) POWERED BY 3066 Engine
Disassembly and Assembly
320C Excavator Machine Systems
Media Number -RENR3826-16 Publication Date -01/11/2014 Date Updated -30/03/2016
i01946721
Stick - Install
SMCS - 6502-012
Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5P-0960 Molybdenum Grease
B 1U-6396 O-Ring Assembly Compound
Note: Make sure that the pin bores in the stick and in the boom are thoroughly clean and free of
dirt and debris prior to the installation of the stick on the boom.
1. Put a thin coat of Tooling (A) on the sleeve bearings. Put a thin coat of Tooling (A) on the
lips of lip type seals.
Illustration 1 g00687835
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21. 2. Start the machine. Raise the boom. Swing the boom over the stick. Align the pin bores for
the boom to stick pin.
3. Install a shim (7) on each side of the boom between the boom and the stick at the pin bore.
Shim (7) is identified by the tab on the shim.
4. Temporarily install pin assembly (5).
Illustration 2 g00687906
(B) Boom
(S) Stick
5. Measure the total clearance between the stick and the boom at the pin bore. The total
clearance is Dimension (X) plus Dimension (Y). The total clearance must not be more than
0.8 mm (0.03 inch). If the total clearance is less than 0.8 mm (0.03 inch), the addition of
shims will not be necessary. If the total clearance is more than 0.8 mm (0.03 inch), the
addition of shims will be required.
6. If shims are required, remove pin assembly (5). Install the required amount of shims (8) and
(9) between the stick and the boom on the side opposite retaining bolt (4). Locate shims (8)
and (9) between the boom and shim (7). Install pin assembly (5).
7. Install bolt (4).
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting, and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
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22. Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Cat®
products.
Dispose of all fluids according to local regulations and mandates.
At operating temperature, the hydraulic oil is hot and under pressure.
Hot oils can cause burns.
To prevent possible personal injury, release the pressure in the work
tool hydraulic circuit (boom, stick, bucket, and swing), travel circuits,
and the hydraulic oil tank at the filler cap before any hydraulic lines or
components are disconnected or removed.
Remove the filler cap only when the engine is stopped and the filler cap
is cool enough to touch.
8. Release the hydraulic system pressure. Refer to Disassembly and Assembly, "Hydraulic
System Pressure - Release".
Illustration 3 g00687835
Note: O-ring seals, gaskets and seals should always be replaced. A used O-ring seal may
not have the same sealing properties as a new O-ring seal. A reconditioning procedure
should not be degraded because of a low cost component such as an O-ring seal or a gasket.
Use Tooling (B) during the assembly procedure.
9. Install new O-ring seals in the ends of all hose assemblies. Connect hose assemblies (6).
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