DAFTAR LAMPIRAN. Lampiran 1. Hitungan matematis perbandingan biaya produksi dodol secara manual dan mekanis

(1)

DAFTAR LAMPIRAN

Lampiran 1. Hitungan matematis perbandingan biaya produksi dodol secara manual dan mekanis

Perhitungan biaya produksi dodol manual

- harga kayu bakar per 1 bak colt = Rp 1.200.000,-

- 1 bak colt kayu bakar untuk konsumsi produksi selama 15 hari. - 1 dapur memiliki 9 kuali pengolah dodol

- 1 kuali membutuhkan 6 – 8 log kayu - Jumlah log per colt :

Kons. log utk produksi/ hari = 8 log/ kuali x 9 kuali = 72 log/ hari

Maka, jumlah log/ colt = kons. Log produksi/ hari x lama kons./ colt = 72 log/ hari x 15 hari

= 1080 log kayu/ bak colt

Harga 1 log kayu =

percolt jumlah percolt a h log log arg = 1080 1200000 = Rp 1.111,11

Biaya log kayu/ produksi = kons. Log/ hari x hrg/ log kayu = 72 log/ hari x Rp 1.111,11

= Rp 79.999,99 = Rp 80.000/ prod/ hari

- Upah tenaga kerja = Rp 20.000,-/ orang/ hari

9 orang pekerja = Rp 20.000,- x 9 = Rp 180.000,-/ hari Biaya upah pekerja = Rp 180.000,-/ hari

(2)

Gula aren = Rp 9.000,-/ kg 1 kuali 2 kg gula aren = Rp 18.000/ kuali

= Rp 18.000,- x 9 = Rp 162.000,-/ produksi Total biaya bahan baku utama per produksi per hari = Rp 315.000,-

- Maka total biaya produksi per hari dodol secara manual adalah = biaya bahan bakar + upah tenaga kerja + biaya bahan baku = Rp 80.000,- + Rp 180.000,- + Rp 315.000,-

= Rp 575.000,-

Perhitungan biaya produksi secara mekanis - Harga-harga bahan baku

Kelapa = Rp 4.000,-/ gandeng

1 kuali 2 gandeng = Rp 8.000,-/ kuali

= Rp 8.000,- x 9 = Rp 72.000,-/ produksi Beras Pulut = Rp 9.000,-/ kg

1 kuali 1 kg beras pulut = Rp 9.000,-/ kuali

= Rp 9.000,- x 9 = Rp81.000,-/ produksi

Gula aren = Rp 9.000,-/ kg

1 kuali 2 kg gula aren = Rp 18.000/ kuali

= Rp 18.000,- x 9 = Rp 162.000,-/ produksi Total biaya bahan baku utama per produksi per hari = Rp 315.000,- - Biaya bahan bakar

Harga LPG per kg = Rp 5.000,- Kons. LPG per produksi = 3 kg

Biaya kons. LPG/ kuali = Rp 5.000,- x 3 = Rp 15.000,-/ kuali Biaya kons. LPG/ produksi = Rp 15. 000,- x 9 = Rp Rp 135.000,-/ prod Biaya listrik/ kwh = Rp 99,- = Rp 100,-

Kons.listrik elektromotor = 0,67 kwh (pada rpm 34)

Biaya kons. Listrik/ mesin = Rp 100,- x 0,67 = Rp 67,-/ mesin Dengan asumsi, mesin mengganti semua jumlah kuali = 9 mesin

Maka biaya kons. Listrik/ produksi = Rp 67,- x 9 = Rp 603,-/ produksi Total biaya bahan bakar = biaya kons. LPG + biaya kons. Listrik

= Rp 135.000,- + Rp 603,- = Rp 135.603,-

(3)

- Maka total biaya produksi dodol per hari secara mekanis = biaya bahan baku + biaya bahan bakar

= Rp 315.000,- + Rp 135.603,- = Rp 450.603,-

Maka efisiensi yang didapat dari alat pengaduk dodol

= − ×100% ksimanual biayaprodu ksimekanis biayaprodu ksimanual biayaprodu = 100% 575000 450603 575000− _× = 100% 575000 124397 × = 0,2163 x 100 % = 21,63 %

(4)

(5)

Lampiran 3. Penetepan Nilai Referensi

Gambar 15. Pembagian Waktu dan Kecepatan Pada Rangkaian Referansi

Merk : YAMAKOYO Single Phase Induction Motor Tipe : YC 90S-4 - 0.75 KW - 220 V Inscl. B IP 44 - 7.7 A - 1 HP - 50 Hz - 1400 RPM Persiapan Pengadukan P e m a s a k a n

Pemasakan Tahap I Pemasakan Tahap II Pemasakan Tahap III Persiapan Pengadukan

38 RPM 26 RPM 30 RPM 34 RPM 38 RPM

Nyala Api 100% Nyala Api 90% Nyala Api 80% Api Mati Nyala Api 100%

40 Menit 40 Menit 40 Menit

5 Menit 25 Menit Mu la i S e les a i 150 Menit

(6)

(7)

(8)

Lampiran 6. Dokumentasi Penelitian

(9)

(10)

Gambar 32. Power Supply

Gambar 33. Diagram Rangkaian Power Supply CT 12V

(11)

(12)

Gambar 37. Lambang-Lambang Dioda

(13)

(14)

Gambar 40. Lambang-Lambang Pengkabelan

(15)

(16)

Gambar 43. Lambang-Lambang Pengukuran

(17)

(18)

(19)

(20)

(21)

(22)

(23)

(24)

(25)

(26)

(27)

(28)

(29)

(30)

(31)

(32)

(33)

(34)

(35)

(36)

(37)

(38)

(39)

(40)

(41)

(42)

(43)

(44)

(45)

(46)

7SR3911AS - Single Hi-Red 0.40" CC 7-Segment LED Display

Photograph Specifications

Display

Digit Size: 0.39" Material: GaAlAs/GaAs

Emitted Color:

Hi-Red Peak Wavelength: 660 nm

Absolute

Maximum

Ratings

Pulse Forward Current (Ifp): 150 mA DC Forward Current (If): 25 mA Reverse Current (Ir): 20 µA Power Dissipation (If): 60x8 mW Operating Temperature (Top): -40 to +80 oC

Electro-Optical Data

(@ 10 mA)

Forward Voltage - Typical: 1.85 V Forward Voltage - Maximum: 2.20 V Luminous Intensity Minimum Per Segment: 65 Mcd Luminous Intensity Typical Per Segment: 96 Mcd Features High Segment Intensity Wide Viewing Angle RoHS Compliant

(47)

(48)

(49)

TRIM10K - 10k 1/4W Miniature Horizontal Potentiometer

Photograph Features

Single Turn Carbon type

POT100K - 100K Linear Taper Potentiometer

Photograph Features Knurled Shaft Type B Suits Most Standard knobs Shaft Diameter: 5.5mm Shaft Length: 10mm Mounting Hole: 7.5mm

(50)

(51)

(52)

(53)

Green LED 3mm

High Brightness Long Life

Low Power Consumption Green Lens Pin Description Pin Numbe r Descriptio n 1 Cathode 2 Anode Dimension Drawing

(54)

Technical Data

Absolute Maximum Ratings Operating Free Air

Temperature 0oC to +70oC

Storage Temperature Range -65oC to +150oC Electrical Characteristics

Symbol Parameter Conditions Min Typ Max Units Vf Forward Voltage Vcc=Min,Ii=-12mA 2.0 V Vr Reverse Voltage Vcc=Min,Ioh=MAX,Vil=MAX 5.0 V If Max DC Forward Current Vcc=Min,Iol=MAX,Vih=MAX 35 mA Pd Max Power Dissipation Vcc=Max,Vi=5.5V 105 mW Typical Viewing Angle Vcc=Max,Vi=2.4V 90 Degrees Typical Luminous Intensity Vcc=Max,Vi=0.4V 1 MCD

(55)

White LED 3mm

Low Power Consumption Water Clear Lens

Pin Description Pin Numbe r Descriptio n 1 Cathode 2 Anode Dimension Drawing

(56)

Technical Data

Storage Temperature Range -65oC to +150oC Electrical Characteristics Symbo l Parameter Conditions Mi n Typ Ma x Units Vf Forward Voltage Vcc=Min,Ii=-12mA 3.5 4.0 V Vr Reverse Voltage Vcc=Min,Ioh=MAX,Vil=MA X 5.0 V If Max DC Forward Current Vcc=Min,Iol=MAX,Vih=MA X 30 mA Ipeak Peak DC Forward Current Vcc=Min,Iol=MAX,Vih=MA X 100 mA Pd Max Power Dissipation Vcc=Max,Vi=5.5V 120 mW Typical Viewing Angle 30 Degree s Typical Luminous Intensity 200 0 MCD Peak Wavelengt h nm

(57)

Yellow LED 3mm

Low Power Consumption Yellow Lens Pin Description Pin Numbe r Descriptio n 1 Cathode 2 Anode Dimension Drawing

(58)

Technical Data

Storage Temperature Range -65oC to +150oC Electrical Characteristics

Symbol Parameter Conditions Min Typ Max Units Vf Forward Voltage Vcc=Min,Ii=-12mA 2.0 V Vr Reverse Voltage Vcc=Min,Ioh=MAX,Vil=MAX 5.0 V If Max DC Forward Current Vcc=Min,Iol=MAX,Vih=MAX 35 mA Pd Max Power Dissipation Vcc=Max,Vi=5.5V 105 mW Typical Viewing Angle Vcc=Max,Vi=2.4V 90 Degrees Typical Luminous Intensity Vcc=Max,Vi=0.4V 3 MCD

(59)

GR12V10ABL - DPDT 12VDC 10A Blade Terminals Relay

Photograph

Pin Layout

Features

Solid Construction

Suitable for Rack Mounting

Contact Rating: 10A @ 240Vac/24Vdc Electrical Life: >100,000 Operations at Rated Load

Mounts in GRBLADE socket Specifications

Contact Data

Contact Arrangement: 2C

Initial Contact Resistance Max.: 50

milli-ohm (1A 6VDC)

Contact Material: AgCdO

Contact Rating (Res.Load): 10A

220VAC/28VDC

Max. Switching Voltage:

250VAC/28VDC

Max. Switching Current: 10A

Max. Switching Power: 2200VAC/280W UL/CUR Rating: 10A 250VAC/28VDC TÜV Rating: 10A 250VAC/28VDC Mechanical Life: 20,000,000 ops Electrial Life: 100,000 ops

Characteristics

Initial Insulation Resistance: 500Mohm

500VAC

Dielectric Strength Between Coil and Contacts : 1500VAC 1min.

Dielectric Strength Between Open Contacts: 1000VAC 1min.

Dielectric Strength Between Contacts Sets: 1500VAC 1min.

Operate Time (at nomi. Volt.): 25ms Release Time (without Diode)(at nomi. Volt.): 25ms

Shock Resistance Functional: 100 m/s² Shock Resistance Destructive:

1000m/s²

Vibration Resistance: 1mm,10-55Hz Humidity: 98%RH,+40°C

(60)

All Dimensions are in mm

Coil Data

Nominal Voltage: 12VDC Pick-up Voltage: 9.6VDC Drop-out Voltage: 1.2VDC Coil Resistance: 160ohm ± 10% Nominal Voltage: 12VAC Pick-up Voltage: 9.60VAC Drop-out Voltage: 3.6VAC Coil Resistance: 46ohm ±

(61)

(62)

(63)

(64)

(65)

(66)

(67)

(68)

(69)

(70)